All right, so I am a PhD student at
The University of Alabama in Huntsville. There's a lot that goes into that. It's a very difficult thing for me. I'm studying under
Dr. Jason Cassibry. Really fun. The other day, someone from the university
reaches out and they said, Hey, doesn't your student, Destin, doesn't he
do talks occasionally or whatever? It was the American Astronautical Society. This is a group that discusses the future
of space exploration, aerospace CEOs, industry leaders, students,
government officials. They've been having these
discussions since the 1950s. They asked if I would do
what I call a talky talk. Now, usually I say no to talky talks because I like to prepare and get it
right, and it just takes a long time. Plus, I only do a few of those a year, and I just didn't know if this
was the right thing to do. But the more I got to thinking about it, the more I realized that the people that
were going to be in this room are the movers and shakers in
the aerospace industry. And these are the people that are doing things like planning the mission
architecture to go back to the moon. And when I looked at the name of the talk,
it was advancing space from Leo to Lunar and Beyond, or at least
this is the symposium. It's the 2023 von Braun
Space exploration symposium. Now, Werner von Braun, or von Braun, depending on what way you pronounce his
name, was the main architect behind the Apollo program, which is
when we went to the moon. Right now, America is doing what's
called the Artemis program. The Artemis program is our effort to go back to the moon to take
humans there now with new technology. It's very interesting. With most talky talks that I do, I like to provide an external
perspective to the organization or the company that's asked me
to come in and speak. In this case, all the people in front of me are the most important
industry leaders in aerospace. I thought about what it would look like to take a third-party
perspective view of Artemis. I thought that would be pretty good. But the more I started digging into
Artemis, the more I realized there might be some issues in how people
communicate about it. There's some architecture problems
that people are unwilling to talk about these days because of how
they got there politically. I was like, You know what? I just want to go say the
thing that nobody's saying. That's what I decided to do. Now, a lot of people I respect, when I was doing my research and asking these
questions, they said, Be careful, Destin. If you say certain things, this might change your relationship
with NASA forever. I thought about it and I
decided, You know what? This is the truth and this
is what needs to be said. And NASA, please don't hate me. In all seriousness though, I'm nervous
about this talk before I go in. You'll see that. I decided just to play the talk for
you and let you see what this is like. Now, to be clear, being a YouTuber
means nothing in this room. The first part of the talk is me trying to
establish credibility within the aerospace industry by saying some of
the things that I've done. I've done the Defense
Acquisition University. I know what it means to develop a
system that's going to be human-rated. I have to establish that. But also I have to sprinkle in a little of the, I'm the YouTuber
guy who you think I am. And then in the end, I want to
ask the difficult questions. So for me, this was an exercise
in something called rhetoric. Rhetoric is trying to persuade somebody to a certain position, and
that's what I was doing here. I thought you would
enjoy being in the room. This is me in a room I usually wouldn't
get to be in, and I thought you might like to peek in on this
and see what I had to say. I would love to know what your thoughts
are with my points about Artemis. That's it.
We'll see how it works. I almost forgot. At some point, I'm going to show you
this year's sticker design for patron. If you're interested in that,
I think it's really cool. I'll show you that here in a bit. Anyway, on with the talk. We now get to get to our
closing keynote for the day. We are really honored and pleased
to have this speaker with us. He's no stranger talking
to large audiences. Destin Sandlin is a husband, father, and
aerospace engineer known for his educational video series,
Smarter Every Day. He's also a current UAH student. So, Destin, I turn it over
to you for you to talk. Thanks. Thank you.
Hello. I'm seeing people I know. That's always good. My name is Destin, and when you leave here, what I'm hoping is that you'll
look at the mission differently. In a world of talkers, you'll be a thinker
and a doer and ask the hard questions. I've...
Well, let's just do this. Who is this dude?
It's a thing we do in Alabama. I know you guys from all over the place. Here in Alabama, we like to just...
Can you hear me? Is this good?
Okay. Here in Alabama, we're
just low key, rednecks. You know that about us by now. I'll just go through who I am. I grew up across the river
and just a Redneck kid. That's me and my big dog, Thunder.
My dad's over there. Dad, you can come up here
and sit down if you want. You're okay?
Yeah, dad's here. Yeah, dad's awesome.
[Audience applaudes] I grew up just a normal kid, and my
grandfather, my dad's dad, worked at this little outfit called the Army
Ballistic missile Agency. Have you ever heard of it?
Yeah, you heard of it? Yeah, it's pretty good. His name was Pryor Wilson Sandlin,
[Audience laughs] Why do people always laugh
when I show this slide? Every time I show my grandfather. They're like, Ha ha ha. I was like, I don't understand. This is how I grew up. It's a culture thing, I guess. But my grandfather, same guy that taught me how to shoot a squirrel out of a tree,
a guy that taught me all kinds of stuff... I mean, he taught me about science and he would take me outside and he
would show me stuff. I remember Granddaddy didn't, I don't know if you remember this dad, but
Granddaddy didn't tell me he loved me. He didn't say that. He said, "Boy, I
love you to the Comet Belt."
[Emulating a granddads voice] I was like, What the heck does that mean? I don't know what that means. Then years later, I was sitting here in
the halls of UAH, pencil-whipping some stuff, and I was calculating the
Delta V requirements to go to Mars. I was like, You know? Not only is it probable or possible that we're going to
go to Mars, it's going to happen. He loves me out beyond that. I know this is the asteroid
belt, not the comet belt. I have to say this because
you guys are smart. But granddaddy used to
say things like that. The same person that made me feel really, really small and
made me want to outwit a squirrel, was the same guy that made me think
about how big the universe was. It's just how we grew up here in Alabama.
It's great. I love it.
I went to University of Alabama. I learned a lot from Darryl Sandlin right there who worked on the
James Webb Space Telescope. That's a picture of dad when he was doing metrology on the SunShields
for the James Webb Space Telescope. Really cool stuff. Dad used to moonlight as a CMM operator
and programmer, and he used to teach me stuff about coordinate transformations
before I knew what algebra was. I had a really neat upbringing. I had internships at the
University of Alabama. I worked at Eaton, aerospace. The cool thing about that is the test cell
next to me, I was working on the Joint Strike Fighters fuel pump, which was also
the hydraulic pump, really neat thing. I used to test lubricity on that thing. But in the cell right next to me
was the SR-71 fuel pump test cell. It was designed to explode. They told me, they're in Jackson,
Mississippi, they said, Yeah. These dudes showed up and they're like, All right, we need a fuel pump that needs
to do this flow rate and this pressure. The Mississippi boys were like,
Nothing needs a fuel pump like that. They're like, Build it.
[Audience Laughs] That's the coolest story ever. Anyway, I also worked at Little Debbie
Snack Cakes, basically the same level
of, Why are you laughing at me? Little Debbie is awesome. Let me tell you about Little Debbie. Imagine this is a sheet of
zebra cakes right here. It's moving along. You have a double guillotine
striking that thing as it moves along. That's great. How do you get the
chocolate drizzle on there? You just flip on this little switch and
the little motor starts turning and the chocolate drizzle starts coming out and
you get a sign wave on top of your cakes. But wait, there's more. Flip another mechanical lever, you throw in the cosine, the other, you get
it out of phase, it makes a circle. That's how they do the fancy cakes. They do zebra cakes and fancy
cakes on the same line. [Audience Laughs] It's incredible.
I'm wasting time. Let's keep going. That was where I met my wife. Check this out, isn't she hot?
[Audience Laughs] My wife's really pretty too.
You see my wife? She's great.
My wife and I, we have four kids and we love them and we think
we're going to keep them. Right here, this is my
upbringing as a professional. I worked across the interstate here in
a place called Redstone Test Center. The thing think on the left is a component for something called an
active protection system. We were trying to defeat rocket-propelled Grenades as they were fired at vehicles
in Iraq and Afghanistan. I spent a lot of time on that. Maybe in 25 years, we can talk about that. But it's really cool. On the right, I worked
missiles for a long time. On the right, I went after a while and I was like, I'm going to go work on
aircraft because I don't know aircraft. I can't speak that language.
I learned a lot there. The cool thing about ATEC, Army Test Evaluation Command, we were in
the developmental test command. We were helping acquire material for the army, material that
would be used by soldiers. Human rating of products was huge. I had to go through what's called
the Defense Acquisition University. I get what it's like to
human rate a product. It's a big deal. I'm just giving you that to say
like, Yeah, you tip gaha, funny. Also, a little bit of
experience in the field here. This is a cool thing. This is what we would call
at the range Tuesday. Three, two, one, fire. A lot of people don't know,
we test Javelin here. I remember a very specific moment. We had just blown up a Russian tank. I remember the smell. I just remember a lot of things. We've gone down and I'm living my best life, scoring the target, looking at the
shape charge penetration in the hole. I look at Tracy Williams, who's a Vietnam
veteran, who helped develop Javelin for when it was called
All Zem, if you know about that. He helped develop it. He fought in the Vietnam War. We're driving back up that road right
there, Center Line Road, Test Area One. I look at Tracy and I said,
Tracy, what are we doing? What are we even doing?
He's like, What do you mean? I was like, Dude, we can destroy a tank. It's unbelievable how good we are at this. We can blow up tanks and throw the turret. There is never going to be another
land war in Europe with tanks. This is dumb.
Nobody's ever going to do this. Young buck, right? I got it figured out.
[Audience Laughs] I look at the gray beard, Tracy says, I've
seen a lot of things. You never know. You never know, young man.
Keep driving. Fast forward to recently, right? I think about that conversation a lot. I think about that conversation a lot. I had it figured out. We got the new technology. There will never be these
old problems coming back. Man, I think about that a lot. I used to goof around at night
making stuff in the garage. This is the first photo I ever
took of a bullet striking a match. I was really excited about that. Then one day, I did something silly. I got my dad a Father's Day present. I don't know if the audio is working here,
but we're just going to roll with it. I uploaded this. Hey, it's me, Destin.
Can you hear that at all? I got my dad a present for
Father's Day, and this got weird. I uploaded this to the internet, and I was
taking guidance and control classes here. I got him a chicken.
It's a chicken. I got my dad a chicken. I started looking at it, and I was like, I want toThere's some GNC
stuff going on here. It knows where its head is. As it moves, somehow there's
a control loop here. Then this happens. The motion is going so you
can compensate for it. The chickens are really good at this.
I'll show you. Watch his head stay totally stationary.
[Audience Laughs] You guys are super nerdy, so I know
where your brain's going right now. You're going to the pigeon
guided bomb in the world. I know what you're thinking. You're great, you're smart. But this is not what I was thinking. In the moment, I was like, I'm going to upload this to the internet
because it's amazing. This is amazing because there is clearly a
closed loop control system here that
[Audience Laughs] appears to be optically
coupled to this chicken. I'm back driving it. You know why chickens do this, by the way? Do you know this? This is the smartest room
I've ever talked to. Nobody knows this. Okay, so basically there's this thing
called the vestibula ocular reflex. Do you know about it?
Everybody look at my hand. I'm going to move my hand. Track my hand. Okay, birds have a hard time doing that. What they do is they lock their head and
that's the reference frame, and then they walk under it and it ends
up looking like this. They'll walk
and then they'll walk under it. They'll throw their head,
and it makes sense now? That's what they do. Yeah, so when whoops!
[Audience Laughs] that's great. Basically, what's happening is I'm uploading this to the internet and I'm
like, Man, I'm in the thinky place. I'm really smart and I'm proud
of myself for how smart I am. Then what does the internet do with this? Hey, look at this red neck playing
with a chicken on the internet. He'll take that thing and he'll move it
like this and that head stays right there. I'm like, No, no, no,
no, no, no, no, no, no. No, no, no.
I'm smart, I promise. I'm trying to be smart about this. They're like, No, man, that
chicken wiggle so weird. I was like, Not like this. But then after that, something happened. I got to think about things. This grew into Smarter Every Day. The reason it grew into Smarter Every Day is my dad made me take a business minor
class, honestly, that was part of it. But one of the things I did is I reevaluated how I looked at
how I communicate with people. Basically, I decided, You
know what I'm going to do? I'm going to do this. I'm going to take my videos, which I
create called Penny Whistle Productions, I'm going to brand it because dad
made me take a marketing class. I'm going to call it Smarter Every Day. I'm going to focus on quality over quantity, and I
just basically engineered it. That's all I did.
And this happened. This is another thing I did. I said, Every video I make, I'm going to be deliberate
about how I execute the video. I'm going to start the video with
incredibly high personality. It's going to be fun. I'm going to tell you about chickens and
you're going to like it because chickens. Then
slowly I'm going to ramp down the personality over time and I'll
ramp up the topical complexity. When you ramp up that topical complexity,
then people walk up that mountain with you because it's not like, Hey,
zero to a hundred instantly. Let's talk about the sheer, let's
talk about mohr's circle right now. No, we're just going to slowly ramp up
the mountain together. Then towards the end of the interaction, I ramp down before people
get bored and scared. Kind of like right now, it's
getting weird right here. I ramp it down and then we land the plane. I'm going to do that with my videos. And it worked. It worked very, very well. That was really, really cool. If only going to the moon were that easy. Let's just get a plan. Let's write it down. Let's award some contracts
and let's do it. If only your job were that easy. Why is it so difficult to do what you do? My assumption here is that I'm talking to
a room full of policymakers, intelligent people that are going to shape
the future of human space flight. Is that correct?
[crickets] Somebody talk to me. Engineers, program managers. Yeah, this is the event where you get to put on literally your fancy pants
and come hang out together, right? Yeah, I heard about the ball
or whatever you guys did. Very nice.
[Audience Laughs] One of the reasons why things
get difficult is politics. I learned this firsthand. You remember where this started,
by the way, the chicken thing? Well, somehow it ended up here. I don't know how that happened. Somehow it ended up here. What I learned in this moment is here in Huntsville, I was like, Hey, I'm
going to go talk to the President. Hey, John, what do you think
I should ask the President? I get three questions. What should I ask?
John's over there. [In Southern Accent] He's like, I'll tell
you what I'd tell him. I'm like, Yeah, what is that? [Accent again]
He ain't going to take my guns. [Audience Laughs] I'm like, John, here's the deal, buddy. This is literally going to happen. I'm literally going to
talk to the President. I don't think I'm going to win friends
and influence people if I do that. We got to like, That's not going to work. Politics, you got to communicate. One of the things I did, and I'm going
to burn this because of time too. One of the things I did is I talked
to him about political discourse. You know what?
I'm not burning it. Let's go. Let's see. I decided to ask the. First question on how he
gets smarter on topics. He might not be the expert on. It was an interesting answer because it's clear that he's changed his methods
over the course of his presidency. As he was answering this question, it was pretty clear to me that
he was in interview mode. His body language was a little rigid. Now, keep in mind that at this point, the president still doesn't know what
interviewer I'm going to be. For all he knows, I could be hostile. What happened next was a
moment I will never forget. I knew before he did that we. Were both on the same
wavelength, and I really. Wanted to let him know that. After all, I had listened to him
already for 10 hours via audiobook. If you watch the President's face, you
can see the exact moment that we connect. And that, I think, is pretty consistent with how scientists approach
problems in general. Now, I actually knew that about you
because I've listened to your audiobooks. And in Dreams of My Father, it ended with the 2004 Democratic
National Convention speech. Did you see it? Let's back it up and
watch his body language. He's a little guarded
and then the connection. Isn't that cool? It's the exact moment that this quit being an interview and became a fun,
intelligent conversation between two. Individuals who want the.
Best for each other. It was a really cool moment. And I won't forget it. Okay, so the President went on to explain some really interesting things, and he
talked about negative feedback and how we as a society have lost the ability to
provide negative feedback to each other. Because why? [Zero response from audience...] Yeah, you guys are... This is the thing. You're scared to even talk right now.
[Audience Laughs] I'm not joking. You're terrified to talk right now. That's a problem.
That's a problem. You know the truth
and you're afraid to say it. I'm Destin, have a good day. No, the deal is we know things
and we're afraid to say it. Why is that?
Because we know the other side is going to fight or we might get canceled or whatever
is happening today in your office. I totally get it. But we're engineers, right? Engineers know what this is, don't they? Young engineers on the front row.
What is this? [Audience memeber] PID!
PID control loop. Rock and roll.
That's what I'm talking about. What's an important part
of the PID control loop? Let's ignore the letters. Let's go up here to the
little summation symbol on the top right. You got a plus and a minus. What does that mean?
[Audience] Feedback. Feedback.
Right. Feedback is important to any engineer. If you have only positive feedback
in the system, what happens to it? It goes unstable. Is this political science? This is math, right? It also works with political science. But it's really interesting. If you don't have positive and negative
feedback in any system, it goes unstable and chaotic and things explode
and break and it's bad, right? We know this to be true because
whatever your degree is. I think it's important
for negative feedback. I'm grateful that I learned that. I also asked the President about his plans
for deep space exploration at the time. Personally, I'm going to say this because it's an opinion I have
and I'm allowed to have opinions. I was unsatisfied with
his answer at the time. Now, that's a big deal because as people that work with NASA, you're
an executive branch thing, right? That stability in your direction
is very, very difficult. It's hard. Congratulations, you guys have
successfully navigated that. You have. There's a lot of reasons
you navigated that. Artemis branding was a big part of that. Kind of like Penny Whistl Productions
flipping it to Smarter Every Day. It's great.
I love how nervous you guys are. This is great.
This is more fun for me than it is you. Everybody, I'm seeing this, I'm
seeing this, I'm seeing this. This is so good. We're going, right? I've seen the video. We are going. I've heard people make fun of the video,
but I think it's a pretty good video. But there's this thing in the back of all
your heads, at least it would be for me. The beautiful thing about this is I get to leave and I'm not in anybody's
food chain in the room. That's the coolest thing about this. There's a scoreboard that exists
and the scoreboard looks like this. My buddy Michael made this today. It's a scoreboard, Lunar Landings,
Apollo era engineers and infrastructure. Six Lunar landings; Artemis, zero. That's pretty cool, isn't it?
That's pretty cool. We made that.
I was like, I don't think that'll work. We made that. Let's look at this.
Let's look at this. They did it, right? They've got points on the board. They did it. We're going to do it, right? We're going? We're going, yeah. Okay, let's look at how they did it. This is a really cool graphic. This is the mission for Apollo. Left Earth, circularized
left, went out to LLO, went down, ascent stage, come back up. There's some Rendezvous action in there. Come home, right? That's what they did. Here's Artemis III. Let's look at this. Remember the part about
saying the truth earlier? What do you guys think about this? It's different.
It's different. A very wise, politically savvy
engineer that I happen to know. It's different.
It is different. Why is it different? Why is it different? Okay, so let's zoom in on this one thing. Again, I'm going to leave the room.
I can do that. You have to deal with this. This is the orbit around the moon. It's not a low lunar orbit. It's NRHO, Near Rectalinear Halo Orbit. Have you guys researched NRHO? Have you looked into it? Do you know why we're doing it? Do you know why we're doing NRHO? [Audience Member] Line of sight with the earth. Line of sight with the earth. Okay, so gateway. I know the reason. I know the reason.
And you know the reason. A lot of you know the reason.
If you don't, you need to figure it out. Okay, so my tone when saying
that is a little off. You probably have never
heard Destin talk like that. Let me explain what's going on. There's a lot of people in the room, not all the people in the room, but a lot of
people in the room understand that I am bringing up a truth that
they've often wondered about. Why are we using NRHO, near
rectalinear halo orbit? Because that's a really big orbit that takes many days to get back to the moon,
whereas Apollo did low lunar orbit, which comes down really close to
the surface of the moon. It's much more simple. So the reason we're doing this is because the Orion spacecraft does not have enough
Delta-V to get down into low lunar orbit. It's just not how you would design the system if you were to design
something for scratch. And so I'm saying the truth, and everybody in the room is like, he's saying
things we don't normally talk about. And so that's why the
tone is a little off. There's a lot of people in the room that this is resonating with, but
that's what's happening. Line of sight with the earth
is one of the stated reasons. This was one of the charts that went into
the decision-making process for NRHO. If you look over here,
you'll see that for communication, I don't have a pointer, but
you're smart, you can figure this out. We've got Earth access, Orion, lunar
access to polar, low-lunar orbit, station keeping, crewed, spacecraft
communication, and thermal. We're going to put gateway there. Contact with it via radio is important. N-r-h-o is… We're putting that there because we have to communicate
with the crew, right? Right? I don't believe you. All right, so another thing they said is…
Youknow, if we do this, then we can get down to low lunar
orbit in half a day, half a day burn. This is the port… This
was a NASA paper I read. It takes half a day to get from
NRHO to low lunar orbit, right? [Audience is Silent] Right?
Guys, are we going? You should know this. You should know this. That's what I'm doing. I'm just going to tell you the trick. I'm going to be the bad guy for a little
bit, and then I'm going to come back around and I'm going to
inspire you at the end. But I just need to be the bad
guy for a little bit, okay? Can you just roll with me on that? Here's the deal. This paper, which was used for
justification to select NRHO, said it takes half a day to get
from NRHO to LLO, right? What's the period time of NRHO? It's a week, six and a half days, right? What we're saying is we're in NRHO, the microphone
is now the moon, we're in NRHO. It's a very high elliptical
looking, non-keptelurion orbit. It's a three-body orbit.
By the way. It's a complicated thing. It's a thing and it takes six and a
half days to get back by the moon. When you do it, you're screaming. You're going fast. Yeah, it takes half a to get from NRHO
to LLO if you're in the right phase. Because if you'd go try to land, you're
like, Oh, snap, we got to abort. We got a helium leak. Depending on how far down towards the lunar surface you went,
you might not be able to catch the bus. You might have to wait
till it comes up back around. That should go in your mission planning. That dictates all kinds of things.
That dictates... The man that taught me systems
engineering is right there, Dr. Thomas.
How are you doing? He taught me systems engineering by talking about the transmission
in his old truck. Is that thing running, by the way? [Dr. Thomas] Not yet.
Not yet. [Audience Laughs] It's kinda like... Well, never mind. Basically, you have to
factor in everything. You have to factor in
absolutely everything. When I understood this, I was like, Wait a
second, are you telling me that it's possible that an astronaut could
be on the surface of the moon? Whether it's a medical thing or... The astronauts are smart, they know that
if there's a medical, incapacitated crew rescue mission, it's
probably a body recovery. They're not dumb people. They know the risk. They are smart. If something like that happens,
how do we get them off? In the answer is, is it a half-day?
It's not. It's we have to wait. Anyway, you need to know this. Anyway, when I started reading this, I started saying whoever, yeah,
they wanted NRO to work. I came in here a little pious,
like I sound right now. Remember, I'm the bad guy right now.
I'm going to turn it around. I came in really wanting to punch you guys
for making this choice. Then I started looking at the whole system and I was like, Oh, Orion
can't get to low lunar orbit. We have to do this. It's not about communication. We can put communication on there
to give us a green box to justify it. But what this thing doesn't say is
that orbit can't see the landing site. But 86% of the time. We're going to have a relay
satellite no matter what. We're going to have a relay system. Because what's 14% of six and a half days? It's about a day.
There's a day that we're not going to be able to talk unless we
have a relay satellite. I got to think about all this. I found this in a paper. I thought this was really,
really interesting. Then I started trying to understand
the architecture to get there. I did not understand
until this week when I really thought I was going to embarrass myself in front of
you guys and then decided to further embarrass myself in front of you guys,
I didn't realize that in order to get the human lander to the
moon, we have to launch a bunch of additional rockets to tank
up in low-earth orbit. I didn't know that. I'm like, Well, how many rockets
do we have to do that with? They're like, Six. Then I start, because I know
people, I started calling people. I was like, Dude, really,
how many rockets is it? They're like, Well, boil off... I was like, Some people were like,
Well, it's looking like eight. I was like, Eight rockets? We have to fire eight rockets
to fire one rocket to the moon? Then they're like, I mean, that's what they're saying, but it's
probably more like 12, really. Then I was like, I'm an engineer,
I know how to do this stuff. I started to do a count for nominal
schedule slip and boil off. This is how many rockets it's going to take to fuel up that thing
to get it to the moon. [Audience Laughs] I've done the math.
If you have any questions, I'm joking. Remember, I'm the bad guy. I'm going to turn around and
be the good guy in a minute. The question is, is this smart? [Silence...] Now is the time where people
are scared to talk again. Not efficient.
It's not efficient. In the bottom right, I've drawn a picture, I've picked a picture from
the We are going video. That's how many rockets went to the moon
and landed for Apollo, for all of Apollo. I'll take you back to this chart. Okay, I've said enough. Is this the simplest solution? Okay, so I should probably leave now. I'm Destin.
So it. Looks like I'm picking on number
of rockets in the talk here. I'm actually picking on communication. So the thing that's interesting to me is
that people in the audience did not know the number of rockets that were going
to be used to refuel the Lander. That's a problem. I was trying to be funny, and there
were stakeholders in the room. When I said 12 rockets the way I did.
They laughed. It's probably more like 12. There were others that weren't laughing.
Here's the deal. People didn't know the
answer to this question. Shortly after delivering this talk,
we saw an answer to this question. This article came out. Someone at NASA said it's
going to take at least 15. So we at least have a baseline now. We have a floor. It could be more than that. It's at least 15. We still don't know the answer to how many rockets that's going to
take to fuel that thing up. I would submit to you
that that's a problem. This is indicative of a
communication problem. The fact that we have this very complex
architecture and we don't know the exact answer to such a big question is pretty
damning because if we don't know such a simple answer to a big question, what
does that say about the little things? When my grandfather was sipping coffee out of this mug down the road, they had
quarterly reports on every little component of what was going on, down to
the pressure transducers at some subcontractor at a small
plant somewhere in America. They knew what was going to happen because the more complex the system is, the
more communication you need to. Make it work. Saturn V quarterly film
report number seven. Saturn V quarterly film report.
Number nine. I think there's a problem because right now we are two years out from this launch
and we don't know the number of rockets. I don't think that means we're going
to launch to this thing in two years. I'm just saying it. That's where I'm at as an engineer. It's time to be honest. As engineers, we are not known
to be effective communicators. That's just not a strong
suit of an engineer. It is time to lay out and systematize the
communication so that every organization that's involved knows far more
information than they need. We have actual targets and dates that are actionable and they don't depend on a
miracle in technological innovation occurring at some point
on the Gantt chart. We actually have actionable things that
have to happen in certain time frames. And if something doesn't happen, a
critical technology isn't development, we communicate that there's a
schedule slip to everyone. The fact that it still says two years till this launch tells me that we have a
communication issue, and I would like for that to be resolved by
centralized leadership. There, I said my thing. Okay, so at this point, you will see
a shift in the tone of the talk. I've laid out the problem. Now I'm going to transition
towards aspirational goals. How do we get there? And it's going to hinge a lot upon this. What made Apollo a success? And you'll see me talk about
that later here in the talk. Remember what I said earlier about
the importance of negative feedback. I am but a simple Redneck,
Alabama, engineer. But for real, here's the deal. We're going. We've selected this architecture. So how do we make it work? I'm going to accept
the contracts are written. We have European partners that are
building the first node for Gateway. I'm going to accept it right now. Let's say everybody in
the room accepts it. We're going, we're going to be unified
and we're going to make it happen. Now, what do you do with that information? What do you do with that information? I think the key is
to learn lessons from the past. Who is this person? Joseph Shea. He's a very, very important person. This story, I'm about to tell you, is sad. Joseph Shea is sitting in a meeting
here in the '60s in a presentation. If you're in the airspace industry,
you're in meetings all day long. That's what you do. That's what this guy is doing right now. Who are these people? Apollo 1. Yeah, there's a high school here in Huntsville named Grissom, after
the gentleman on the left there. These astronauts were getting ready for Apollo 1, and they knew there
were problems with the capsule. They knew this. The engineer team knew there
were problems with the capsule. Everybody was working
feverishly to figure it out. Everybody was trying to figure this out. Then on January 27th, 1967,
a travesty happened. There was an accident on the pad. The capsule burned because they were in a 100% oxygen environment, a flame
started by Gus Grissom's seat. They died. I remember being at a family
get-together years ago. My grandfather worked over at NASA, and I
remember hearing the old timers talk about that fire with
deep sadness and reverence. It occurred to me that something
changed about NASA in that moment. It changed in the middle of Apollo. Things were going
so fast, something changed. As a joke, I did not know this, and I'm
just telling you this not to bring the room down, but I just want you
to know that this happened. As a joke, before at the end of one of the meetings, the Apollo
astronauts, they talk to the photographer, they're like, Hey,
we got to do one more joke. We're going to play a joke on Shea. We want a picture of us
with praying hands around our capsule. We want to say, and they said down there,
on the note, they said, It isn't that we don't trust you, Joe, but this time
we've decided to go over your head. They were jokingly saying, We all know there's problems here, and we're just,
man, we're not feeling good about it. At the same time, to be clear, the Apollo astronauts, these gentlemen,
they knew the risk and they didn't say something to the point
where they're like, We got to fix it. I don't know what happened.
I don't know what happened. All I know is that an engineering
mistake happened and it wasn't caught. That's going to happen because
we're humans and we're imperfect. But when that happened, what I do know
is NASA changed, changed completely. The way they did things, like there were conversations that happened, and I'll
go through that here in a minute. Here's something to think about. You guys like movies?
Back to the future. It's pretty good one, right?
Marty McFly, it's great. One of the cool things about those time
travel movies is they'll go back in time and they're like,
Oh, man, I can't change things because of how crazily I will influence
the timeline of the future. If I move this bottle and the wrong person, whatever,
I might not even be born. These little changes
have monumental impacts. By the way, a really good time travel movie, if you haven't watched
it, Primer, really good. You've never heard of it.
Budget for that movie was 7,000 bucks. Watch Primer, it's amazing.
Great plot. These time travel movies,
they can teach us something. Why do we not realize that we have
that much control over the future now? Right now, you have that much control
over the future as you're sitting there. Oh, man, if I were just to send this email
and say this thing in a compelling way and impact the way the program reviews go
and the CDR is coming up, if I could just get them to understand
that Eclus needs to blah, blah, blah, why don't we have that level of
gravitas to what we think about now? I just think that's cool,
something to think about. Has anyone ever heard of this document? Don't raise your hand.
Don't raise your hand. Does everybody remember
the scoreboard earlier? Mm-hmm. Okay, so if I'm not mistaken, this room is
full of people that are industry leaders that are in charge of taking
humans back to the moon. Okay, in your head, don't raise your hand, in your head, answer the following
question, have I read NASA SP 287? The title of the document is
what made Apollo a success? Have you read it? And if you have not read it,
I'm not joking about this, shame on you. Seriously. You have a whole generation of engineers
that did the coolest thing engineering humans have ever done,
and they gave you the playbook. They wrote it.
All you got to do is read it. I've read it.
I'm not even in your food chain. I don't even...
I've read this thing. Granted, I read it really, really fast, so I could say I read it for
effect, but I read it.
[Audience Laughs] I made highlighting things in here. I want to go through
some of this with you. Imagine the scoreboard. You've got the people that actually
went to the moon. If they handed you the playbook and
they're like, Hey, this is how you do it. This is the key. Seems pretty important. This exists. It's crazy that you don't know that
if you don't know that this exists. Okay, it's really fun to read, by the way. It's written by several people that were over different things like
trajectory calculations. Jean Krantz writes a section. It's a lot of really good stuff,
but let's just read some of them. Of course, the way we got this
job done was with meetings. Big meetings, little meetings,
hundreds of meetings. The thing we always tried to do in these meetings was to encourage everyone, no
matter how shy, to speak out, hopefully, but not always, without
being subjected to ridicule. We wanted to make sure we had not
overlooked any legitimate input. That's how you feel now. But I don't know, a lot of
people are scared to talk today. Seems like they might have had
a little different culture. All right, so spacecraft design,
I thought this was interesting. It talks about how a spacecraft designing it, you have elements of
missiles and aircraft. I've never designed a spacecraft, but I've worked with both
aircraft and missile design. I feel like I get that. It says, and this is key, please hear this, this is the key to how
to build your spacecraft. Build it simple and then double up on as many components or systems so that if
one fails, the other will take over. Examples are a blade of thrust chambers that don't require regenerative cooling,
hypergolic propellants that don't require Ignition source, three fuel
cells, and that goes on and on. I was blown away to learn that the ascent stage in the current design does
not use hypergolic propellants. That blew my mind. I was like, Wait, so we're going up
there and we got to ignite this. I get it. You want to use In situ and
you want to do methane. I got it, I understand. But hypergols always work. You make them touch and they
go, Boom, that's how it works. I just thought it was interesting. I was like, We're changing. Is that good? Why are we introducing
complexity into a system? I thought that was really,
really interesting. This was an amazing chart. This chart, the person that wrote this,
this was in the first chapter, the guy that wrote this, or the lady that
wrote this, I forget, George M. Lowe wrote this. Do we know George Lowe? Is this good or bad?
I don't know. I'm ignorant.
That's good? Okay.
You can tell how ignorant I am. This is great.
I'm a third-party observer. I could leave and you guys
have to deal with what I said. All right, so George Lowe said this, this is how they planned out what
missions they were going to do when. They said too small a step would have involved the risk that is always inherent
in manned space flight without any significant gain, without any real
progress towards the lunar landing. Too large of a step, on the other hand, might have stretched the system beyond the
capability and to the point where risk would have become excessive because the
new requirements in flight operations were more than people could learn and
practice and perfect in available time. Basically, you don't take baby steps, you take significant steps because you
actually have to go towards the goal and there will be risk involved,
but you make sure that the risk isn't too big so that the engineers on the
ground can't learn the lessons. I thought that was brilliant.
That's amazing. I've never read anything like that. I've worked on developing vehicles and active protection systems
and counter missile systems. That was so succinct.
It was amazing. Then I looked at Artemis III, to be clear, this is after Artemis II,
which is about to happen. On Artemis III, in order for this to work,
it starts, up at the beginning, it starts or anyway, we've never done
cryogenic refueling in orbit. Humans have not done that. Am I wrong about that?
Somebody correct me. Am I wrong about that? Okay, let that sink in. Humans have never done cryogenic refueling
in orbit up to this point right now. Make all the charts you want,
but we need to take some steps. I don't know how you guys are doing your programs, but I think this
is very, very interesting. I think it's important for you guys to talk about this with authority because
you're smart and you know things. All right, don't get fixated
on technology demonstration. Focus on the mission. Focus on the mission.
Focus on the mission. I sound arrogant right now, don't I?
Please understand. I'm trying to be the voice of the 60s engineers, at least that's
what I'm going to tell myself. What is the mission? Some really cool people. Really, really cool people. These folks are awesome. If you've ever met any of them, you know
they are legitimately awesome people. They really are. My advice, and it's not my advice, it's through the generation of my
grandfather, is keep it simple. As simple as you can make it and accomplish the mission,
that's what we should be doing. We should make it as simple as possible. If you go through the old Apollo books,
have you ever looked at how they decided to get the Lunar Lander off
the moon, the ascent stage? Like, it's crazy because it's awesome. They're like, All right, so we're going to get the timing right and
we're going to launch. That doesn't work because
things aren't whatevering. Here's what we're going to do. You can read this in the stuff. They say, All right, if all else fails,
here's what you do. Open the hatch, go around the back. There's these guillotines that connect
the decent and the asset stage. You had to flip a switch and
it would cut the guillotines. They would cut them loose and they would be disconnected and ready
to hit the motor and go up. If that didn't work for whatever
reason, they wrote a procedure. They're like, All right, here's the deal. Dude on the left or dude on the right. Whoever has the best integrity of their
suit at the time, the least amount of leaks, you're going to depressurize,
you're going to get out of the spacecraft, you're going to go to the bottom of
the spacecraft with bolt cutters. It's awesome.
It's great. With bolt cutters, and you're going to cut the straps that are holding the
asset in the decent stage together. That's like the sixth thing down. They tried this, okay, that worked.
What if it doesn't work? Okay, we're going to go to this. Okay, then we're going to go to this. They had redundancy after redundancy after redundancy after redundancy all
the way down to the bolt cutters. Harrison Schmidt said there
was one thing after this. I just want to know what that was.
[Audience Laughs] What is that? That's amazing. Are we building that level of
redundancy into today's systems? Go look at the documents. This is a real thing. All right, so
[Audience Laughs] PID control loop. Positive and negative
feedback is important. As the engineers responsible for getting
humans to the moon safely and returning them, our friends,
it is imperative that you provide negative feedback in situations that call for
it, and you are not scared to do so. If you lose your job for providing
negative feedback, good on you. If it needed to be said and nobody said it, that would be
the worst thing to live with. Make sure you're speaking up. Be bold, be courteous. Once a decision has been made, let's
all get behind it and let's fight. But at the same time, let's be smart. Other things that we have the
architecture we have, let's make it work. I put some inspiring slides in there. All right, so you have a limited amount
of time at this point to simplify. We've chosen the architecture,
we know what we're going to do. There's a little bit of
wiggle room right now, right? We've got some play.
Not a lot, but we've got some play. There are different things that
you can choose and you can change. Make sure that you're
making the right decisions. Focus on redundancy. Now, I'm going to go
back to this document. Everybody take a note.
This is NASA, SP 287. This is your homework. If you do not read this document, I will
think bad things about you until you do. There you go.
There's a guy out there somewhere thinking bad things about you until
you read this document. Some things I learned from this document that I'll paraphrase, paraphrase
as mine, focus on redundancy. This is the ascent motor. Lots of valves do similar things. Really cool design. Tests are the key. This blew my mind.
This chart's in here. They tested stuff, vibrational modes,
triaxial acceleration tests. They tested stuff and they shook it. You know what they found? Five % of the stuff broke
because of how they did it. One and a half % on the left was
due to the design of the component. Three and a half % was workmanship
for a total of five % of the stuff. This is just a representative
of these stuff. But they explained why and they're like,
Hey, there's going to be mishaps because we're humans and all the workmanship
is not going to be perfect. You need to know it's
there, need to go find it. The way you find it is test. I thought it was brilliant, man. This is an awesome document. Don't compromise on your standards. Let me tell you what's going to happen. I've given enough
briefings at the Pentagon. Young engineers, if you haven't done that yet, you're going to do it and
this is what's going to happen. You're going to get in that room and you're going to tell them, We can't do
this and we can't do this because of that. They're going to say, But
my schedule says this. You're like, If you do this, then you
just have to be willing to say the truth. Sometimes the manager is going to
accept the risk and that's okay. You mitigate the risk as far as you can. You communicate clearly, but you make
sure you don't compromise on standards. The one thing that always happened is people tried to figure out how to
delete tests from the test plan. Always happens. Oh, man, we're six months behind. How do we gain that schedule? We delete that test that
takes eight months. Sometimes that's smart. They did that in Apollo. After Apollo 8, they said in here that they were able to delete a couple
of tests or a couple of shots. I forget what it was, but they saved a lot of time because there was one or two
things they were able to mitigate the risk by cleverly designing
experiments and they saved time. It's really cool.
Crew training is paramount. I think I disagree with a
lot of people on this one. I think, and I made a video about this on Smarter Every Day, the linear lander test
vehicle, for example, if you're going to land in a 1/6th-G environment,
you have to know how to do that. Our pilots are used to
walking around in 1G. There's a weird thing that happens. A helicopter doesn't behave the
same in 1G as it does in 1/6th-G. Neil Armstrong had a really, really interesting talk about this
at the test pilot conference one time. Anyway, long story short because of time, I found the engineer that helped design
this thing, the Lunar Lander test vehicle. This is how they trained
astronauts to land on the moon. I think it's important. The reason this is more important than a simulator is the astronaut in the
seat, their life is on the line. That matters. When your blood pressure goes
up and you're like, It matters. I have to get this right. That psychological training
has a huge component. I spoke to a man named Dr, not Dr.
Mr. Otinger, who worked on the control system,
and I asked him a very important question. I said, Well, I'll just let you hear it. Maybe I can get this right.
Let's see what happens. But I would like to ask you two more questions, and these are
big picture questions. So back in the day, the engineers and scientists on this program did amazing
things with limited- Analog electronics. Right.
He said analog electronics. So do you think that engineers in the '50s
and '60s were better than engineers today? No.
No. No.
I think we all had our unique place in history and they'll
continue to be new challenges met. There'll be innovation that continues. In part of it is because they
can build on our shoulders. They can learn from what we did and adapt
to the new technology and so forth. Do you think something like the LLTV needs to happen to train astronauts
to go back to the moon? They aren't going to go if they don't get a trainer, a free-flight
trainer, I can tell you that. Really?
Yeah, they won't go without it. They're smart enough to know. Now the United States is
planning to return to the moon. Neil Armstrong. The aircraft is on final approach to that
flat tip ridge near Shackleton Freiter. I hope that the person at the controls has
a simulation experience that is at least as good as the LLTV provided the
Apollo crews a half century later. Thank you. I thought that was really interesting. The older generation believes in you.
He said it. I said, Do you think the Apollo engineers
were smarter than the engineers are today? I think a lot of us today, we maybe think that about ourselves a little bit, like,
Well, we got so many tools, we don't know how to do differential equations
like they did by hand. I think that.
I don't know if you do. It was really encouraging
to hear him say that. He said, No. The way he said it was so interesting. No, we're not better than they are. It's different and they're going
to build on our shoulders. Here's the deal. There's a scoreboard, it exists. Apollo engineers, six linear
landings, Artemis Zero. It's time to put points on the board
and they've given you the playbook. The playbook is called What
made Apollo a success? Sp 287. I would encourage you to
read it if you haven't. We do not need to have an Apollo 1 type
of event in order to get us in gear. Don't get fixated on a
technology demonstration. Just because we can do something new and sexy and awesome and amazing and wild,
doesn't mean you have to. Simple is good. As long as it accomplishes the mission. So be mission-focused,
and I think things are going to be okay. All right, so here's
the thing that happens. Sometimes our thinking can get locked
in on a thing, and it's like bias. We get biased on a thing. I'm going to tell you a story about
how I got fixated on something. Whatever you're doing in your job to get people back to the moon or Mars or
whatever your job is, don't get fixated on the way people have
told you it has to be, and this is why. A long time ago, my buddy, Barney, he's a welder, he said, Hey, Destin,
come on down to the weld shop. This was down at the missile range. Barney had built this bicycle. It's a really... Dad, can I see that real quick? Barney had taken a normal bicycle
and he had flipped it around. Check this out.
Thanks. It's my dad.
He's awesome. [Audience Applause] Okay.
This bike, it's really cool. It's like a transformer. Basically, this thing, when you turn the handlebar to
the left, it goes to the right. How many variables have I changed? Changed one variable. Does everybody in the room
know how that thing works? It was really, really difficult for
me to learn how to ride that thing. This is the first time I was on it. The faster I go the better. Yeah, I couldn't do it. You can see that I'm laughing, but
I'm actually really frustrated. In this moment, I. Had a really deep revelation. My thinking was in a rut. This bike revealed a.
Very deep. Truth to me.
I had the knowledge of. How to operate the bike, but I
did not have the understanding. Okay, it's pretty interesting.
Can one of you guys ride a bike? You can ride a bike?
Can you help me for just a second? Yeah.
All right. [Audience Applause] What's your name?
Gabriel. Gabriel, we don't have an SOP, we don't
have PPE, we don't have anything. We're just going to roll. All right, so here's
what we're going to do. Gabriel, I don't want
you to hurt yourself. You're wearing a suit.
It's a very nice-looking suit. Do this. Go ahead and hop on this thing. It's going to do weird things
to your brain, man, I promise. Just put your foot right there
and then just try to ride, let's say, one, two, three, look, man,
don't hurt yourself, okay? And go. You felt it, didn't you?
Yeah. Nobody else in the room knows what it is.
Try it again. Nobody else in the room knows
how angry you are right now. I know. And go. Right?
Isn't that crazy? What are you feeling?
I don't know. It's just like I go right and I try
to turn right and it doesn't work. Right?
Thank you very much. Give it up for Gabriel. [Audience Applause] What's happening right now is you've got this way of thinking
that you've grown up your whole life learning this way of thinking,
and it's just natural. This is what I do. This is how I do the TPS report. This is how I do the whatever, right? It's so hard. I had to work to overcome my
own brain at figuring this out. How long do you think it took me
to learn how to ride this thing? Months.
I did it for five minutes a day, and this is what that looks like
when it finally worked. One day I.
Couldn't ride the bike, and the next day. I could.
It was like I could feel some. Pathway in my brain that was now unlocked. It was really weird, though. It's like there's this trail in my brain. But if I wasn't paying close enough attention to it, my brain
would easily lose that. Neural path.
And jump back onto the. Old road it was more familiar with.
Any. Small. Distractions at all, like a cell phone
ringing in my pocket, would instantly throw my brain back to the old
control algorithm and I would wreck. But at least I could ride it. My son is the closest person to me genetically, and he's been riding
a normal bike for three years. That's over.
Half his life. I wanted to know how long it
would take him to learn how. To ride a. Backwards bike, so I told him
if he learned how to ride. A backwards bike, he could go with me
to Australia and meet a real astronaut. Are you going to give up? Go ahead. This is how it starts. Look at this. This is such a big deal.
Get up. You got it.
Did you see his brain get it? So he in... How many weeks have we been doing this?
Two weeks? In two weeks, he did something that took
me eight months to do, which demonstrates that a child has more neuroplasticity,
am I even saying that right? Than an adult.
It's clear. From this.
Experiment that. Children have a.
Much more plastic brain. Than adults. That's why the best time to
learn a language is when. You're a.
Young child. So I have this weird thing in my head
where as I push off, I can detect what's going on, and then my brain picks
an algorithm and I can write it. For time, I'm just going to fast
forward to the next thing here. It's really interesting,
your brain gets in the way of your brain. That's the upshot. So I only wrote this for like two years. The metaphor here is, Apollo did a thing
and then we came along and we started doing our stuff and we
have the way we do things. Do you think we can just go back? Amsterdam, I decided I'm going to go to Amsterdam because I was over there
doing test standards for missile stuff. Somebody said, Hey,
let's go on a bike ride. I was like, Yeah, I
bike ride to Amsterdam. That sounds amazing. I get on a bike and I cannot ride a bike. [Audience Laughs] I straight up could not ride a bicycle. Like a 35-year-old man at the time here. What do you do? What do you do when you can't ride a bike
in a city of more bicycles than people? You start trying to justify it. You're like, Oh, no, I promise. People were crowding around and looking at
me like, What's wrong with this American? [Audience Laughs] A dude can't ride a bike. I got out my laptop
and I started showing these kids. I was like, No, here's a video of me riding a really weird bike and that's
why I can't do the normal bike. This was really an interesting experience. The metaphor here is like,
it's a simple bike. It's literally rocket science.
It's not simple. That didn't work at all.
But we have the test plan. We know how to do it. But we've got this other way
that we're doing things. The cool thing is you need
to be able to do both. Now what I can do is I went back and
I learned how to ride the other bike. Nobody record what I'm about to show you.
Nobody record this. Okay, there's a cut in the video right
here because I'm showing the crowd something that happened to
me that's very interesting. It's a video and it involves another person that was on the
street and I don't have their permission to show it, so I don't want to show
it publicly to the whole internet. But I do talk about it when
I'm giving a talky talk. It's a really fun thing I do in person, but I don't think it's something I
want to put on the whole internet. Anyway, it's hilarious too, and it drives
home the point, which is why everybody's laughing when
we go back into the footage here. That's probably enough. The point is, if you train for the unexpected,
and they did that on Apollo, they had so many training plans they went through that
everything that came up, like over 80% of the things that happened on orbit,
they already had a procedure for it. The decision was automatic. The point is, when you're preparing for
this stuff, you need to train for the unexpected because you might
even start surprising yourself. Everybody knows about the
Apollo 12 lightning thing? Rad, right?
What a great story. You got to be ready for that stuff. This is what I wanted when I would leave,
I hope you would keep this with you. Look at the mission differently. Keep it simple. In a world of talkers,
be a thinker and a doer. Be willing to take action. Feel free to take a picture
of this if you want to. Be willing to take action in the meetings to make the hard decisions
and ask the hard questions. That's it.
I'm Destin, I hope you enjoyed that. I hope we're still friends. I hope.
You enjoyed this video. I know this is a little different for the channel, but this was really fun for
me and I thought you'd want to see it. I had to prepare and I was intimidated by
the subject matter, but it was a fun process and I thought you
would enjoy checking this out. I'm grateful to the American
Astronautical Society. There's a lot of smart people in this room
and I'm just grateful to have been there. My point was simplify. We've, chosen a very complicated architecture. And I think hopefully this video ages poorly and Destin ends up looking like he
cried wolf because he didn't understand or he wasn't smart enough to
see the blah, blah, blah. I'm okay with that.
Sometimes you just got to throw your hat in the ring and do the whole
man in the arena thing. And that was what I was trying to do here. I decided to give this talk because I was
seeing things and I felt like other people saw the things and they just weren't
saying them, so I decided to say them. I hope you would forgive me
if I overstepped in any way. But I do think this is true. Also, I want to say thank you. If you're watching at this
point in the video, thanks. I mean, you are emotionally supporting
Smarter Every Day by giving me your time. I don't take that for granted. And I also want to thank the
people that support on Patreon. I do this thing every year where I thank the people that stick with
me by sending out stickers. So if you'd like to be a part of the sticker team or whatever you want to call
it, you can support by going to patreon.com/smartereveryday That's a really big deal when you elect to do that because it frees
me from the algorithm. I can just make videos that are true to me and authentic,
and that's what I want to do. So the sticker team, let
me tell you how this went. Back in the day, people were.
Able to get. This Superstonic baseball team sticker and this James Webb
Space Telescope team sticker. You can't get those anymore because those were people that supported on
patron the last couple of years. Check out this year's sticker. It's the smarter everyday
exploration team. And I love these stickers so much. It's my old helicopter helmet,
and I think they're awesome. I spent a lot of time thinking about the size of the stickers because I want it to
be just big enough where you might want to put it on a water bottle or a door or
something like that, like a laptop, but not too big that it's just overwhelming
whatever you're putting it on. So I spend a lot of time thinking
about the size of these stickers. I hope you like it. I've got a little bonus sticker
I'm going to put in there, too. I'm not going to tell
you what that one is. But to everybody that
supports on patron at patron. com/smartereveryday, this is my way of
saying thank you for sticking with me. And of course, if you've just now started supporting, I'm going to send
you the baseball as well. Patron.com/smartereveryday I'm so grateful that you would consider doing that because my goal is making
authentic content on the Internet while all the while pushing off the increasing
pressure to make sensational content. That's not what I want to do. So thank you so much for considering that. That's patron.com/smartereveryday. That's it. I hope you enjoyed this video. Thank you for emotionally supporting me. I'm grateful. I don't take it for granted.
That's it. I'm Destin.
You're getting Smarter Every Day. Have a good one.
Bye.
