Episode Transcript
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0:00
Hey everyone, it's a holiday week,
0:02
happy 4th of July to those celebrating it,
0:05
so we're rewinding to one of our favorite episodes.
0:08
NASA has been making a lot of
0:10
headlines with the discovery of planets outside
0:12
our solar system that may harbor life,
0:14
also called exoplanets, and our guest, Sarah
0:16
Seeger, is a big part of these
0:18
pioneering projects. While
0:20
we have you here, make sure to check out some
0:22
of our upcoming workshops and a Design Better Happy Hour
0:25
in August in San Francisco. Free
0:27
and discounted access goes to our premium members and
0:29
we'll be opening up tickets to everyone next
0:32
week. Just head on
0:34
over to our sub stack at designbetter.com. Okay,
0:37
on to the show. Everybody
0:42
comes to the table with a certain
0:44
sense of ownership of different parts of the project,
0:46
but it was also just getting to know each
0:48
other. It turns out you really
0:50
do need a very outspoken and provocative person.
0:52
You need some tension. You need to get
0:54
the discussion going for people to push the
0:56
boundaries. In the end, I think
0:58
a genuine respect for each other is really
1:00
key. Looking
1:03
up into a clear night sky and seeing the
1:05
thousands of stars visible to the naked eye, it's
1:07
hard not to wonder, are there other planets like
1:10
ours out there? Our
1:12
guest for this episode, Professor Sarah
1:14
Seeger, is on a mission to
1:16
discover potentially habitable planets outside our
1:18
solar system. Sarah is an astrophysicist
1:21
and planetary scientist at MIT. And
1:24
to discover these exoplanets, she relies not
1:26
only on her own brilliance, she
1:29
is the recipient of a MacArthur Fellowship,
1:31
otherwise known as the Genius Grant, but
1:34
also on some pretty extreme collaboration
1:36
across different disciplines. In
1:38
the course of our conversation, we talked to
1:41
Sarah about how her teams push beyond initial
1:43
friction and how giving herself permission to fail
1:45
has driven much of her success. Sarah
1:48
is also the author of a memoir titled The
1:50
Smallest Lights in the Universe. And we
1:52
talked to her about the book and bringing her full self to
1:54
work. If you're listening to
1:56
this at night, take
1:58
a few minutes. Step outside
2:01
and get inspired by the stars above
2:03
you, like your ancestors
2:05
before, and then
2:07
enjoy our conversation with Sarah. Thanks
2:10
for listening. Sarah
2:16
Seger, welcome to the Design Better podcast.
2:19
Thanks for having me. So I was
2:21
just saying before we hit the record button,
2:23
your book, The Smallest Lights in the Universe,
2:26
was one of the best reads of 2020
2:28
for me. I really
2:30
enjoyed it and should frame a
2:32
little bit that your work,
2:34
you're looking for exoplanets, planets
2:36
outside of our solar system.
2:39
And that entails a lot of different types
2:41
of efforts, and we'll dig into that more. But
2:44
your book is about the search for
2:46
life in the universe, but
2:48
it's also about the search for life here
2:50
on Earth. And I wonder if you could
2:52
talk to us about the parallels that you
2:54
see in your work and your personal life
2:57
and how they sometimes
2:59
might inform one another. It
3:01
sounds cliche, but life is a journey. And
3:03
so are our careers, and so is
3:05
the exploration of space. And
3:08
I think the overlapping parallel is that
3:10
sometimes there are giant obstacles in front
3:12
of us we have to work around.
3:15
And sometimes there are great opportunities that we have to
3:17
be able to recognize. And so both
3:19
in my work and personal life and just thinking
3:21
about space and all the wondrous
3:23
things that could be out there and our path
3:26
to exploring them, there are a lot
3:28
of parallels that I do try to weave together in the
3:30
story. The story is very intimate, and
3:32
I think Erin and I both felt that, given
3:35
your status and your level of
3:37
professionalism in your career, it
3:39
may have been something of a risk to publish
3:41
something so personal. And we wonder
3:44
if you could talk a little bit about the kind
3:46
of power of being able to bring your full self
3:48
to work and kind of
3:50
expose things maybe that people don't often
3:52
talk about. Right, that's a really
3:54
deep question. Part of my goal
3:56
was to inspire because
3:58
there are... Now
8:00
perhaps you know some people who I mean, I'm sure you
8:02
know people who are on the autism spectrum They might not
8:04
know it yet or perhaps you don't know but once you
8:06
sort of see it you can recognize it in others Absolutely.
8:09
Could you tell us a few other roles in your rule book?
8:11
What do they say? Okay so one of them is we're often
8:14
in our own little world and Where
8:16
I work at MIT one of the places is this
8:19
very long corridor. We call it the infinite corridor and
8:22
Sometimes like you're in your own little world and some of
8:24
them go. Oh, hi. Hi Sarah You know Hi, Professor Seager,
8:26
you'll be like and because you're in your
8:28
own little world and you weren't thinking about them and they
8:30
get very very offended By that reaction. So it's like when
8:32
you walk into this corridor Just sort of
8:34
be aware that people are gonna come up to you And what will
8:36
you say another rule is when you
8:39
walk into a room with a meeting and you sit
8:41
down like don't expect them To start the meeting right
8:43
away. There has to be some period of small talk
8:46
Like how are you today? Oh, Elijah.
8:48
I heard about this thing like Wow.
8:51
Okay. Hey, that's really cool And
8:53
even if you don't mean it at all Like you
8:55
still have to do that and you have to think to yourself
8:58
You're a good part of this meeting is going to be
9:00
incredibly slow and not relevant to the topic at all And
9:02
you just sort of have to let that flow and so
9:04
it takes a lot of effort because it would be as
9:06
if you Were from another country and let's pick perhaps France
9:09
perhaps you're from Paris and Then
9:12
you you move to America. Let's say you
9:14
move to rural America like that's going to be a
9:16
culture shock for you and probably you're gonna have to
9:19
You know revise your expectations about how people interact and
9:21
how they behave and it's like that But it's like
9:23
that on a daily basis So it ends up becoming
9:26
quite tiring but the rule book is incredibly helpful because
9:28
then you don't offend people by mistake That's
9:30
fascinating. Is that something you're gonna publish? Well, I
9:33
wasn't thinking of that right now We also need
9:35
a rule book in the other direction. So for
9:37
a spoiler alert I have
9:39
like a married to the most wonderful man ever
9:41
and he adores me so much and I'm just
9:43
still so so thrilled Well, he's the
9:45
funniest person ever because he needs his own rule book I feel
9:47
like he's got a rule book This
9:49
is not easy to live with someone like this, especially
9:52
when I met him. I Actually
9:54
felt like he had a sixth sense like not
9:57
psychicness, but you know, it's kind of in that
9:59
direction tuned in maybe
12:00
my only friend, actually, only really good friend,
12:02
which is, it's a wonderful thing to have,
12:04
be married to your best friend. But
12:07
as he was sick and terminally ill, I
12:09
realized I was in really big trouble because
12:11
I had, I didn't like, you know,
12:13
who do you reach out to, who will help support
12:16
you and who will you connect with? And so I
12:18
thought of my children as well because what little
12:21
family you do have is very far away. I
12:23
went about this really consciously and I looked at who
12:25
my children interacted with a lot. Like we had a
12:28
babysitter who was a family friend and her whole family
12:30
became like our family. And the kids could go to
12:32
her mom's house and they would all, you know, they
12:34
would sleep overnight there. And
12:36
so I like paid attention to what was working and
12:39
what looked good. And I just invested in that. It
12:41
sounds very formulaic in a way. And
12:43
I had this other friend I met who
12:46
is, I think oddly enough
12:48
quite seriously on the autism spectrum. And he actually told
12:50
me how to make friends. He had like a way
12:52
that he, and so I just
12:55
kind of went from there. I managed to
12:57
find friends and find something that I liked
12:59
about people. It sounds
13:01
all foreign to a lot of people because it just
13:03
comes naturally to you. But being able to get this
13:05
was like hugely eyeopening for me and it was a
13:07
wonderful experience. I actually don't think
13:09
that it comes naturally. Speaking for myself that
13:12
I didn't realize that community was so
13:15
important until COVID-19. Oh wow. And
13:17
we're isolated, you know, it feels like we're on our
13:19
own little island and realized we only
13:22
had one other family to communicate or like
13:24
spend time with. But when you look back
13:26
before coronavirus, can you see now that you
13:29
did have a community or you didn't have
13:31
one? I had a surface community, but not
13:33
the depth of community that you really described
13:35
in your book. That was the thing that
13:37
was so profound is that it's not just
13:39
like people that you'd meet with on a
13:41
Friday evening for a cocktail, but like they
13:43
know you, they know who you are, they
13:45
know your story. Right, well, I'm really so
13:47
pleased that you picked up on that. I
13:49
feel like looking back, I was in my
13:52
own pandemic, just me, you know? And
13:54
now that the whole world is going through it, it's like
13:57
I'm seeing this mass, well, there's a mass
13:59
pandemic, to
28:00
reach those goals. That just doesn't sort of fall into
28:02
your lap. Part of that is just being
28:05
open to and recognizing opportunity and also being
28:07
able to work hard to get there. He
28:09
would always say, so you know how people
28:11
always have these quotes or idioms they love?
28:13
He'd always say, you know, Thomas Edison would
28:15
say, 1% inspiration, 99% perspiration. I'm
28:19
curious too about how sort of a little
28:21
bit of a mischievous nature may have played
28:23
into the kind of early formation of how
28:25
science and creativity, and you talk early in
28:27
the book about dropping objects off a balcony
28:29
and getting caught for doing that. And then,
28:31
you know, other well-known physicists, you
28:34
know, there's a bit of a mischievous streak in
28:36
them like Richard Feynman, who's kind of well known
28:38
for that. Why do you think that is that
28:40
maybe sometimes creative folks embrace sort of mischievous nature
28:43
early in their childhood? I think there's a lot
28:45
of things. I think one of them is just
28:47
trying to understand how the world works, you know,
28:49
by doing. And so it's
28:51
like curiosity. I think that all kind
28:53
of ties together. And then
28:56
there's also the pushing boundaries. I mean, most
28:58
kids do that, whether it's, you know, being
29:00
creative or doing something crazy or just pushing
29:02
back on their parents. So I think it
29:04
all comes together. Curiosity, pushing boundaries, just to
29:06
kind of see how far you can go
29:08
and trying to just figure out how things
29:10
work. I don't think we thought we were
29:12
being mischievous, honestly. We were just
29:14
trying to occupy our time with something that we were curious about.
29:17
There are few places in your career and
29:19
in your life where there was a fork
29:21
in the road where you've had some big
29:23
opportunities kind of present themselves. And some of
29:25
them are more obvious than others. Certainly
29:27
a MacArthur Genius Grant. That's sort of a
29:29
fork in the road, not necessarily like there's
29:32
a lot of things you can do with
29:35
that opportunity. But are there opportunities that are
29:37
maybe less obvious to readers
29:39
of your book or even your students
29:41
who know you better, where you feel
29:43
like that decision right there,
29:45
whether that was logic
29:47
or luck that drove that left
29:50
or right turn that
29:52
changed everything? Can you think of some of
29:54
those points in your career and how they
29:56
changed you? An obvious one is I was
29:59
in graduate. school at Harvard, and
30:02
I was looking for a PhD thesis,
30:04
something to work on that would define
30:06
my doctorate. Typically your advisor
30:08
will give you a few choices, and
30:10
he gave me this choice to work on this
30:13
brand new field that was so new, exoplanets, planets
30:15
orbiting stars other than the sun. And
30:17
at the time, there were only a few. Now
30:20
there's thousands, and we think every star has a planet.
30:23
But back then it was very controversial. People didn't believe
30:25
it. And so it was a
30:27
choice, do I do this topic that's, wow, is brand
30:30
new? It's a brand new topic. Or
30:32
do I not do it because it just could
30:34
be nothing. I mean, it could be nothing. It could go away
30:37
and not be anything. That was one. That
30:39
was a more direct one. I feel like
30:41
I'm going through one right now because there's something
30:43
I've wanted to do for a very long time.
30:46
It can help men too, but it has primarily due
30:49
to empowering women who, if you
30:51
have women friends or nieces
30:54
or nephews or children, for some reason, women
30:56
have a huge lack of confidence. There's this
30:58
thing called imposter syndrome, and it's
31:00
so limiting actually. It's to me the biggest
31:02
limitation. You can talk about sexism or unconscious
31:04
bias, and I've always wanted to do something
31:07
about it. And I'm in the
31:09
process of trying to do something big with this, and
31:12
an opportunity presented itself, oddly
31:14
enough, by someone who wanted to interview me for
31:16
a podcast. And so I looked this
31:18
person up, and I'm like, I wonder if I
31:20
should float my idea by this person. And it
31:22
turned out this person, her name is Somi
31:24
Aryan, she's building this big
31:26
movement. And so now I have an opportunity to
31:28
be a part of this movement to
31:31
embed my ideas like a cornerstone in this
31:33
whole thing. So I'm still thinking about that
31:35
now, but one of the questions for all
31:37
of us is do we use emotion or
31:40
logic in our decisions, and
31:42
which one is better or worse for a given
31:44
situation? Because there's something you really want to
31:46
do, but is this really practical? And
31:49
then there's the thought that I'm a big believer in
31:51
is to listen to your inner voice. And
31:53
so when there's a fork in the road, if it's something that you
31:56
just feel excited about, that really makes you
31:58
think. I think there's a lot
32:01
of opportunities like that that we don't realize, because we're
32:03
so used to just being on our phones and having
32:05
information given to us. We're not as in touch with
32:07
ourselves. But if something comes up with
32:09
you and you're like, wow, okay, it makes you stand
32:11
up. I think that's something you need to start thinking
32:13
about harder and whether you can do something with it.
32:16
We definitely have a lot of listeners
32:18
in our audience, women of influence and
32:20
influential position. And also a lot of
32:22
people who are early in their career
32:24
too. Is there a
32:26
place where they can go learn about what
32:29
you're working on or perhaps pitch in? Well,
32:31
they can look up Somi,
32:34
S-O-M-I-A-R-I-A-N. And she
32:36
has this growing movement. She calls it
32:38
Think Tank. And she's working on this
32:40
bigger thing. And I can't say much
32:42
about what I'm doing now because it's
32:44
still in formulation phase, but I just
32:46
have two distinctive tools that will help
32:48
people gain confidence and overcome imposter syndrome.
32:50
That's fantastic. That's great. Well,
32:52
Sarah, we'd love to kind of wrap up the
32:55
podcast, just talking about your work right now
32:57
and what are you excited about with pending
32:59
discoveries or opportunities? And you mentioned the Venus
33:01
Project. Maybe you could talk a little bit
33:03
more about that as well. Yes,
33:05
well, I like to think of Venus as the
33:08
ignored sibling. I don't know if you are siblings
33:10
or, you know how in a family there's
33:12
usually that one kid who gets all the attention. And
33:15
then there's one who usually gets ignored. Well,
33:18
in our family here of Earth, Venus and Mars,
33:20
Mars gets all the attention. Whereas Venus, it's not
33:22
the thing you really think of when you think
33:24
of an exciting planet. And here in the US,
33:26
we have not sent a mission to Venus in
33:28
decades. Whereas we see, you know, one of our
33:30
missions will be landing on Mars very
33:32
soon. So it turns out
33:34
Venus is incredibly mysterious. We believe it might
33:37
have started out like Earth with an ocean
33:39
and with a nice climate for life. It
33:41
might've even had life early on, but
33:43
it went through a runaway greenhouse where it got
33:45
hotter and hotter and hotter. And eventually the oceans
33:48
evaporated, leaving Venus to be a, it's like a
33:50
death planet. Like the surface of Venus is so
33:52
hot, no life of any kind could survive there.
33:55
But over half a century ago, Carl Sagan, it
33:57
was positive that, you know, in the clouds of
33:59
Venus. The temperatures are not too hot,
34:01
not too cold, but just right for life. And
34:03
perhaps there's some kind of life floating around in
34:06
the clouds. Like on our own earth, we have
34:08
life that temporary lives in the clouds, bacteria that
34:10
are swept up from the surface. And
34:13
so the thought of life on Venus, it's
34:15
been quite fringe. It's like a fringe topic. We
34:17
have a phrase in science or in perhaps it
34:20
exists in your world too that an
34:22
idea has to pass the giggle factor.
34:25
So if you tell someone or idea and they laugh, it's
34:27
not it's not legit. Well, this is becoming more
34:30
and more kind of accepted thing to study.
34:32
And there's been huge renewed
34:34
interest in Venus lately. And
34:36
so the mission concept that my team's
34:38
working on, we're working on several different
34:40
concepts. Think of it as like small
34:42
and cheap, medium and more expensive and
34:45
large and slower and even more expensive.
34:47
And the first opportunity we have is
34:50
to go with Rocket Lab. They're a
34:52
private commercial spaceflight company that sends small
34:54
payloads into orbit. And they're going to
34:56
be sending a rocket to Venus in 2023. And
34:58
we've teamed up with them to help
35:00
choose a very small instrument and a probe would
35:02
drop down through the atmosphere. And
35:05
we'll look for signs of life by way
35:07
of gases that don't belong. We might be
35:09
able to investigate the cloud particles, which are
35:11
not water, but they're a very nasty substance
35:14
called sulfuric acid. But we can probe those
35:16
particles and see what's inside of them. It's
35:19
fascinating. Venus is very volcanic
35:21
too, right? It is
35:23
volcanic and it does have active volcanoes now, but
35:26
it's not overly so. It's not
35:28
like there's always things, you know, volcanoes erupting in
35:30
like a Mount Vesuvius type of way. It's just
35:33
small kind of outgassing. I've
35:35
been intrigued by Venus since I was a kid, since
35:37
reading a short story. I think it was Ray Bradbury
35:40
who wrote about the distant future and
35:42
Venus had been terraformed. And the sun only
35:44
came out once a year there. And there
35:46
was this story about us, kind of as
35:49
a kid in an elementary school
35:51
who bullies locked him in the closet. And during the
35:53
one day the sun came out, there was just something
35:55
very poignant about that that stuck with me.
35:57
Wow. I'll have to read that story. Thanks for mentioning
35:59
that. What about exoplanets that
36:01
you're excited about that our listeners should
36:04
be aware of? Well, we
36:06
do have a big change coming. There's
36:08
a special telescope called the James Webb
36:10
Space Telescope. And we used
36:13
to call that the next generation space telescope as
36:15
it's going to be the next thing after
36:17
Hubble. It's like the next space telescope.
36:20
And the James Webb will be launching in later
36:23
this year, actually, and we've been waiting for
36:25
it for a decade or more. Actually, it
36:27
was conceived of decades ago. And the James
36:29
Webb Space Telescope will be like a super
36:31
powerful Hubble, although it operates at
36:33
infrared wavelengths. And it will be orbiting very
36:35
far from Earth. It'll be
36:37
operating very far from Earth where it's quiet
36:39
and dark and very cold. And
36:42
this James Webb Space Telescope will be able to
36:44
study the atmospheres of small
36:46
rocky planets, planets that are also orbiting
36:49
very small stars. And so today we can study
36:51
the atmospheres of hot giant planets primarily. And so
36:53
we're able to take like a leap in technology
36:56
to get us to the next level. And we
36:58
look at these atmospheres of small planets, we're going
37:00
to look for water vapor as
37:02
an indication of liquid water oceans needed for all
37:04
life as we know it. And
37:06
it's kind of among our wildest dreams
37:08
that with the James Webb Space Telescope,
37:11
we could find gases in a planet
37:13
atmosphere that don't belong, that are there
37:15
in huge quantities that we might
37:17
be able to attribute to life. So
37:19
I'd say that's the number one thing we should be looking forward
37:21
to in the coming few years.
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