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This program is sponsored by the
1:05
Cauley Foundation based in Los Angeles,
1:07
California. The Cauley Foundation
1:09
is dedicated to advancing science
1:11
for the benefit of humanity.
1:19
I'm Alan Alder and this is
1:22
Clear and Vivid. Conversations about
1:24
connecting and communicating. We
1:30
discovered more life in the
1:32
oceans than all the
1:34
planets and stars in the universe. It's
1:37
amazing. You can look at that water
1:39
and it looks like pure crystal clear
1:41
water. It's because our
1:43
visual acuity can't see
1:46
these tiny organisms. Before the
1:48
tools that we developed
1:50
are shotgun sequencing, the world of
1:53
microbiology was seen either
1:55
through the lungs of a microscope
1:58
or by what would grow. in culture
2:00
and it turns out probably
2:03
99% of the life forms on
2:05
the planet won't grow in the
2:07
existing culture conditions that scientists use.
2:10
So they assumed it didn't exist because they couldn't
2:12
see it. That's Craig
2:15
Venter. In the 1990s he launched
2:18
a privately funded effort to beat
2:20
the federally funded project in sequencing
2:22
the first human genome, which
2:24
many in the genetics community at the time
2:27
called the brazen stunt, but
2:29
in the year 2000 the race was
2:31
declared a tie. For
2:33
much of the past 20 years he's
2:35
been roaming the world's oceans in his
2:37
yacht sampling the DNA from the literally
2:39
billions of microorganisms that live there, largely
2:42
undetected. And he had adventures
2:45
doing it with a few
2:47
little brushes with local law
2:49
enforcement along the way. This
2:51
is really going to be interesting for me
2:54
because I'm getting used to talking to people
2:56
who have done one or two extraordinary things,
2:58
but you've done a string of extraordinary things.
3:00
One of the most extraordinary things is to
3:03
be neck-and-neck in the race to sequence the
3:05
human genome and a lot of people think
3:07
you won by a furlong. I
3:09
tend to agree with them. And
3:13
now you have this really interesting
3:15
book called The Voyage of Sorcerer
3:17
Two where you talk
3:19
about how you discovered this incredible
3:21
amount of diversity in the ocean.
3:24
And not just diversity, but there's some total
3:26
of life in the ocean that is so
3:29
much greater than everybody's supposed.
3:31
Isn't that so? In fact,
3:34
we discovered more life in the
3:36
oceans than all the planets and
3:40
stars in the universe. I
3:43
read your saying that every
3:46
millimeter of sea out there has
3:48
a million bacteria and 10 million
3:50
viruses. That's correct. It's
3:52
amazing. You can look at that
3:55
water and it looks like pure
3:57
crystal-clear waters because our visual acuity...
4:00
can't see them in this range
4:02
to see these tiny organisms. We
4:04
have to use the new tools
4:06
of DNA sequencing or
4:08
powerful microscopes to see them. So
4:11
you discovered really for the first
4:14
time that the oceans are a
4:16
living soup. And yet responsible
4:18
scientists, when you announced that you
4:20
were going to take this voyage
4:23
to explore the microbes in the
4:25
ocean, I get
4:27
the impression that they practically called you crazy
4:29
for doing it. Well, some
4:32
actually went even further than that. But because
4:34
before the tools that we developed are
4:40
shotgun sequencing, the world of
4:43
microbiology was seen either
4:45
through the lungs of a microscope
4:48
or by what would grow in culture.
4:51
So if they couldn't grow in culture, you
4:53
couldn't see it under a microscope, it didn't
4:55
exist. And it turns out probably
4:58
99% of the life forms on
5:02
the planet won't grow in the
5:04
existing culture conditions that scientists use.
5:07
So they assumed it didn't exist because they couldn't
5:09
see it. So I'm really
5:11
interested with the scientific community against
5:15
the idea. How
5:17
did you manage to sell the idea to
5:20
other people, people you wanted to accompany
5:22
you on the trip to help work
5:25
the ship, to
5:27
help fund it? What did you see and what were
5:29
you able to communicate to them that
5:31
enabled you to actually make the project a go?
5:35
Well, convincing my working
5:37
colleagues, offering
5:39
somebody to sail to Bermuda and
5:41
take samples, you know,
5:43
that's not a tough argument. The
5:46
most important argument was convincing the head
5:48
of biology at the Department of Energy,
5:52
who happened to believe along with me
5:54
that the future of biology was
5:57
a combination high
6:00
throughput biology discovery with DNA
6:03
sequencing combined with
6:05
the most advanced computers. And
6:09
even though all his
6:11
reviewers wanted to
6:13
turn down my grant with extreme prejudice,
6:16
he overrode them. This is Ari Petrino's of
6:18
the Department of Energy. I dedicated
6:21
the book apart to him because
6:24
it wouldn't have happened had he not
6:26
taken the big step on his own
6:29
to believe in my idea. Why
6:35
did you choose to go to the
6:37
Sargasso Sea? Well I've been
6:39
spending a lot of my
6:41
life sailing and
6:44
sailing to the Caribbean from
6:47
the east coast. Bermuda is
6:50
an excellent stop-off point and I
6:53
happen to be passing through there to
6:56
and from the Caribbean on my boat
6:58
and it's a beautiful place
7:00
and it's also where a lot of
7:02
research was going on. So there's a
7:04
Bermuda biological station. People
7:07
were discovering microorganisms there
7:10
but they numbered them one at a
7:12
time. And when did this experiment they
7:14
were up to Sargasso Sea 11,
7:16
so SAR 11. So
7:19
you can see why people thought there was very
7:21
low diversity when they were finding these one at
7:23
a time and they're only up to 11. Our
7:26
first experiment we discovered
7:29
several thousand just from
7:32
sequencing the DNA isolated from a
7:34
single barrel of seawater. You
7:36
traveled many thousands of miles before you were
7:38
finished with this survey. How many miles did
7:41
you travel? So we did a total
7:43
over 15 years of 65,000 miles at sea. So you have to
7:45
really like being
7:50
at sea I guess. You have
7:52
to like sailing after like being at
7:54
sea and I did all the ocean
7:56
passages. Most sailors never leave site of
7:58
land but there's something when
8:01
you're two weeks out in the middle
8:03
of the Pacific Ocean, there's nothing around
8:05
you except the life
8:08
of the ocean. It's just, and you're
8:10
on your own, it's a unique experience
8:12
and I personally
8:14
love it. I remember
8:16
reading your being out there on
8:19
your own, nothing in sight when
8:21
your engine broke down. It even
8:24
caught fire, right? Yes. So
8:26
how did you get out of that
8:28
scrape? Well, the
8:31
captain I had on board was an
8:33
electrical engineer and we managed to get
8:35
the fire out quickly. It turned out
8:37
it was a fan
8:39
belt that was frozen and overheating and
8:41
we managed to have
8:44
some spare parts on the boat and spent
8:46
a few days fixing it out in the middle
8:48
of the ocean while we sailed on. So you
8:51
had sails, you could have sailed
8:54
out of it. Oh yeah, no,
8:56
we sailed almost 100% of
8:59
the time, sometimes augmented with
9:01
power from the auxiliary engine.
9:04
But it wasn't just the engines that gave
9:06
you trouble, you were arrested at least once.
9:09
Quite. What was that about? Well,
9:15
so you know when
9:17
Darwin made his discoveries in the
9:20
Galapagos, there were no
9:22
international laws or treaties. He
9:24
could go where he wanted and collect
9:26
samples and describe them and do what
9:28
he wanted with them. Now we're
9:32
subject to what's called the law of the sea. I
9:35
think it was developed initially to
9:37
protect countries fishing rights and then
9:39
extended from fishing rights to
9:42
genetic rights because
9:45
of the pharmaceutical
9:47
industry and people making discoveries that
9:49
led to new drugs. Everybody
9:52
believed that the ocean and the marine
9:54
forest were a
10:00
fortune waiting to be found. And
10:03
so the country started controlling
10:05
the ownership of
10:07
even the Chinese organisms they
10:10
didn't even know were there
10:12
through these new laws. So we had
10:14
to negotiate agreements with each country, with
10:16
each military, but we
10:19
still ran afoul over
10:21
international politics. For
10:23
example, we sailed from the
10:26
Galapagos to the Marquesias and
10:28
the French Polynesia. And
10:31
we arrived there's beautiful island
10:33
and as soon as we checked in, the
10:36
police told us we were under house
10:38
arrest and the French government indicated
10:41
that if we left harbor
10:44
they could not be responsible for our
10:46
safety, which was a not so veiled
10:48
threat that they would sink us. So
10:52
we got in the middle of
10:54
a dispute between the French
10:57
government in Paris and the
10:59
Tahitian government in Tahiti
11:01
as to who controlled the
11:04
sampling there. And it turns
11:07
out the French may have been nervous
11:09
that we would go and sample the
11:12
waters where they did all their nuclear
11:14
testing to show how much genetic damage
11:16
they caused. But
11:19
in fact there was too much radiation we didn't
11:21
want to go anywhere near there. But we had
11:23
to get the US Navy to intervene and let
11:27
the French military know that we were
11:29
a US research vessel and
11:31
under US military protection
11:33
and that got them to
11:35
back down. So that
11:37
was that was house arrest one.
11:39
The second one was a little bit more
11:41
dramatic. It happened in
11:44
the middle of the Indian Ocean. There's an island
11:46
chain there called the Chagos Islands. It's
11:48
where Diego Garcia is
11:50
one of the islands where the US
11:53
has the B-52 air base. And
11:57
we notified the State Department that we're going
11:59
to stop. at Chagos Island. It's one
12:01
of the most beautiful coral atolls
12:03
in the world. And that
12:06
we weren't going to sample there, but
12:08
as soon as we got
12:10
there, we got approached by a rib with
12:12
15 or so armed,
12:17
heavily armed people
12:19
on it with no insignias, no flags. We
12:21
didn't know if they were pirates or military.
12:24
Turns out they were British
12:27
military. And they came on
12:29
and held us a gunpoint,
12:31
took our passports, and
12:34
said that they could impound the boat
12:36
and arrest us. But
12:39
fortunately, I had a satellite phone in
12:41
my cabin. And I happened
12:44
to know Phil later, who
12:46
became the U.S. ambassador to the
12:48
UK. I called him up
12:50
and told him that we were aborted by these
12:53
armed troops and being held at gunpoint. And
12:56
he said to hold on and that he would call
12:58
me back. And so obviously, he went to the top
13:00
of the British government, called
13:03
back the next day. The troops arrived
13:06
back in force with
13:08
an agreement for me to sign. And the
13:10
agreement was that I had broken a law.
13:14
It turns out it was a law from the 1800s.
13:17
And they said if I
13:19
didn't sign it, that they would come back in
13:21
a week. And they
13:23
would keep coming back once a week until I
13:25
agreed to sign it. So
13:28
I said, Mr. Ambassador, I'm going to sign
13:30
this agreement, but I'm signing it
13:32
under duress. And
13:35
the head of the military group didn't know
13:37
what that meant. So they gave us back
13:39
our passports, told us we were free to
13:42
leave. We pulled
13:44
up anchor and got about a
13:46
mile outside the atoll. My
13:49
satellite phone rang and it was
13:51
the ambassador. And he said, stop
13:53
immediately or they'll sink you. I
14:00
said, why, for God's sake,
14:02
would that happen? And he
14:04
said, the British government won't
14:06
accept an agreement signed under
14:08
duress. She goes,
14:10
I want you to think very carefully, take
14:12
your time before you answer this question. He
14:15
said, were you under duress
14:17
when you signed that agreement? And
14:21
my personal thought was, well, I'm
14:23
really fucking under duress now. But
14:29
I said, Mr. Ambassador, I was not
14:31
under duress when I signed the agreement.
14:34
And he said, that's the answer I
14:36
was hoping for. You're now
14:38
free to go. Happy
14:40
sailing. What is it, Tory? Nothing
14:43
to do with science whatsoever. I was
14:45
going to say, it's hard enough to
14:47
do science. Yeah. They were afraid
14:50
that my notoriety and all the attention that
14:52
my expedition was getting would
14:54
bring attention to the Chagos Islands and
14:56
the fact that the British had
14:59
removed all the natives and that they were
15:01
suing in World Court to
15:03
get their homeland back. But the
15:06
British won't give it to them as long
15:08
as they need it for military purposes. And
15:10
the US is leasing Diego
15:12
Garcia for B-52s. So
15:15
they're probably not going to get their homeland back
15:17
for some time. But somehow they
15:20
thought by arresting me, that would bring less
15:22
attention than me just sailing through. Overall,
15:25
in your work, in your science,
15:28
you really do seem to be a risk taker.
15:30
Is that the secret to your success? I
15:33
think it's one of the secrets. And
15:37
one of my most
15:39
favorite TV shows is
15:42
your show, MASH, because
15:44
I lived it in reality in
15:47
Vietnam. I was a hospital
15:49
corpsman in Vietnam.
15:52
And I had to deal with the
15:54
deaths of a large number of young
15:56
men my age and younger. It's
16:00
our way. They get an
16:02
education. Ah, but I learned.
16:05
That the only thing I had to
16:08
fear was losing my life. And.
16:11
So my plan was to
16:13
go into medicine but I
16:15
got introduced to high in
16:17
science. It is Rusty California
16:19
made an early discovery and
16:21
just love basic science and
16:23
switch my direction. But.
16:25
I was not afraid to take
16:27
risk. Some people are afraid of sell
16:30
your summer, afraid of success. I'm
16:32
an experimental scientists said you know
16:34
I got there and do the experiment
16:36
Than that I didn't The interview recently
16:38
with Nature Magazine about the book
16:40
and know that women interviewing me
16:42
said that it seems like you had
16:45
a lot of near death experiences on
16:47
this trip. I will. I did
16:49
but they weren't plan to be
16:51
that. When
16:58
we come back, them are break. Craig
17:00
Venter tells me about his hopes that
17:02
his discoveries will not only lead to
17:04
medical breakthroughs, but also the slowing climate
17:06
change. This.
17:12
Program is sponsored by
17:14
the Coddling Foundation, dedicated
17:16
to advancing science for
17:18
the benefit of humanity.
17:20
The Foundations mission is
17:22
to stimulate scientific research
17:24
in Astrophysics, theoretical physics,
17:26
nano science, and neuroscience,
17:28
to strengthen the relationship
17:30
between science and society
17:32
and wander scientific discoveries
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18:10
They say plants like music. Yeah, no, like
18:12
really, they respond to the vibrations of it,
18:14
which means that this playlist you're listening to,
18:16
the plants are too. You
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Plus, it's Omri certified organic, which officially
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when you give your plants the stuff
18:32
that makes them happy, they won't judge
18:34
you on your iffy playlist. Hear that,
18:36
plants? So go ahead and give them
18:39
Miracle-Gro. This
18:43
is Clear and Vivid, and now back to
18:45
my conversation with Craig Venter. Scientists
18:49
tell me that doing
18:51
their work involves one failure after
18:53
another, that there are more failures
18:55
than success. But
18:57
even in your book, when you talk about how
18:59
you went up a blind alley and how to
19:01
change your planet, it doesn't sound like it seems
19:04
like a failure to you. It just sounds like
19:06
it's one of the steps along the
19:08
way. Yeah. Well,
19:10
sailing, as you know, you can't
19:12
sail directly upwind with a sailboat.
19:15
So you have to tack back and forth
19:17
sailing either side of the wind, then you
19:20
go so far, and then you have to
19:22
change directions. So as a
19:24
sailor, you get used to tacking and
19:26
changing directions to meet
19:29
what the conditions are. And
19:32
it also helps that I'm
19:34
an internal optimist. I
19:38
believe in the future, I believe in my
19:40
ideas. Fortunately,
19:44
it's not been a misfounded
19:46
belief. I have a
19:48
unique brain condition called
19:50
aphantasia where I
19:52
don't see any pictures at all if I close
19:54
my eyes. So everything I do,
19:57
I think in the concepts and I have good
19:59
intuition. And the
20:01
only time I get into trouble is when I
20:03
ignore that intuition. So I've
20:06
had a great internal compass that's
20:09
guided me through all this. If
20:11
you don't see images, what do you
20:14
experience when you get a
20:16
new idea? An idea that seems stimulating
20:18
and possible, even
20:21
if crazy? You don't see any part
20:23
of it. Do you hear something? Do you sense? What
20:25
do you sense? I mean,
20:27
it's all conceptual to me. I close
20:29
my eyes, it's just black. It's a
20:31
black world. It's hard to describe
20:34
if you're so used to seeing
20:36
in pictures like so many people are. It's
20:39
just an idea that's in your
20:41
head. And I can deal with
20:44
multiple complex concepts simultaneously, which by
20:46
the use, attributed greatly
20:48
to my success. So I have the
20:50
exact opposite of a photographic memory. What
20:52
do you dream in FM radio? What
20:55
are your dreams like? It's
20:57
really interesting because I get asked that
20:59
all the time. And I
21:02
have very vivid dreams, but
21:04
I'd like to wake up in the middle
21:06
to see if I'm seeing pictures or not.
21:08
I can't tell because my imagination
21:11
is so great that the
21:13
intellectual concept paints me a
21:16
unique view of everything. So
21:18
I experience emotions, I experience all
21:22
kinds of sensory perception. But
21:25
as far as I can tell, I don't dream
21:27
in pictures. Something
21:32
I wanted to ask you about, one of
21:34
the breakthroughs you made, an extremely
21:36
important one, and not
21:38
one that I can say I
21:40
really understand, the shotgun technique for
21:42
analyzing the microbes. I
21:45
have to tell you, if you can
21:47
explain it to me, you saved
21:49
me a lot of sleep. Last night, knowing
21:51
I was going to talk to you, I
21:54
dreamt about
21:56
what you probably meant by the shotgun
21:58
technique. I
22:01
have a long dream
22:03
scripted that probably has nothing
22:05
to do with what you have to tell me. How
22:07
does the shotgun technique work? What does it solve and how
22:09
does it work? So
22:12
it's actually very simple in
22:14
concept. So DNA molecules like
22:17
the human genome are extremely large.
22:19
So we have six
22:21
billion chemical letters of
22:23
genetic code. And
22:26
the technology for reading
22:28
DNA sequence, it's
22:31
getting longer and longer, but it's mostly 500 to a
22:33
few thousand letters at a time. So
22:40
my idea was, imagine taking the
22:43
Sunday New York Times and
22:47
taking 50 copies of it and putting it
22:49
through a paper shredder. So
22:53
that's shotgunning, turning it apart. And
22:57
then we developed new mathematical
22:59
algorithms and fairly
23:01
large computers for
23:03
taking all those scraps and fragments
23:07
and reassembling them in the right order. And
23:10
one of the biggest discoveries that's
23:13
affected how I operate then allowed
23:16
us to do the complex world
23:18
of the human microbiome as well
23:20
as the environmental microbiome is
23:23
each species has a unique
23:25
mathematical solution for its
23:28
genetic code. Your genetic code is enough
23:30
different from mine. We
23:33
could mathematically assemble your genome
23:37
versus my genome. And
23:40
that's an idea that most scientists
23:43
today still don't totally grasp,
23:46
but it's the key to
23:48
our success. We shred the
23:50
DNA and then we sequence lots of
23:53
tiny fragments for sequencing
23:55
the human genome. We had to
23:57
sequence 25 million little
23:59
segments of DNA. DNA. And so it
24:02
took a massive compute
24:04
to realign by just
24:06
looking at overlaps and matching sequence.
24:09
Like imagine taking that New York Times, you
24:11
find a sentence that part
24:14
of it overlapped with another shredded piece.
24:17
And that's how the computer puts it all back
24:19
together again, just by looking at little
24:22
overlaps and in the shredded
24:24
DNA. So has
24:27
that technique been adopted
24:29
now by other researchers?
24:32
Yes. So we sequenced the very first
24:34
genome of a living species in 1995
24:38
and then went on to use that same technique
24:40
for the human genome. Since
24:43
we did it with the human genome, it's
24:45
been the technique that every scientist around
24:48
the world is used for sequencing genomes.
24:54
So with regard to the diversity
24:57
of microbial life in the oceans,
24:59
what's come of that so far?
25:01
Anything that has been useful to
25:03
us as humans? Well,
25:05
understanding the diversity and understanding
25:09
that 50% of the
25:11
oxygen we breathe comes from these organisms.
25:14
They actually affect the weather by the
25:16
density of things in the ocean with
25:19
El Nino and El Nino. I
25:21
think it helps put us in
25:24
intellectual context of
25:26
how much diversity there is. This is somebody
25:30
at one of my book events said, you've
25:33
proven that there's so
25:35
much we didn't know. He goes, what
25:37
else don't we know? And I said, well, that's
25:41
not a question I can answer, but scientists
25:43
can only answer it by going out like
25:45
I did and asking unique questions with
25:48
new tools of the world. It's
25:50
striking to me that you talk about
25:53
these microbes supplying us with
25:56
half of the oxygen that we breathe. And
25:58
yet There's. The relationship
26:00
doesn't seem reciprocal. Because
26:03
I've I've heard you say that. Global.
26:05
Warming. Is changing
26:07
the microbial content of the oceans? What
26:10
it? What are the implications of that
26:12
to? was. Well. One I
26:14
give you one example unless you've
26:16
ever been to the Seychelles, but
26:19
they have this beautiful white sandy
26:21
beaches. But. Those
26:23
Beaches team as a result
26:25
of a one degrees centigrade
26:28
the increase in temperature in
26:30
the Indian Ocean. That.
26:33
Increase in temperature. Killed.
26:35
Off a t My pro that
26:37
was the Sunday on ah with
26:39
the corals at Help Keep the
26:41
Coral Alliance. Ah, what
26:44
The temperature change? Forget coral
26:46
bleaching, all the coral animals
26:48
died and and end up
26:50
but beautiful white sandy beaches
26:53
but at the expense of
26:55
one of the largest living
26:57
organisms on our planet so
26:59
it doesn't take drastic changes
27:01
on some cases. Ah, just
27:03
a one degrees centigrade Saints.
27:07
So we're slowly. Destroying.
27:09
Our environment and were causing that the
27:11
chains I think even. Probably.
27:14
The the most to intellectually you
27:16
a reluctant people are starting to
27:19
recognize the weather's stated they may
27:21
not the a intellectually to the
27:23
cause of it yet the been
27:25
themselves on the rest of us
27:28
but we have to do something.
27:30
Know we're gonna wipe out our
27:32
own life support system. Was
27:35
speaking from the optimistic side of you
27:37
which. Seems. To dominate your.
27:40
Approach to the world. Synthetic.
27:43
Life You created Synthetic life. What
27:45
does that mean? How. So
27:47
we actually wrote to genetic
27:49
code sorry was four bottles
27:52
of chemicals her one for
27:54
a one for Cg and
27:56
T and initially we replicated
27:59
the genome. The an existing
28:01
bacteria and we found a
28:03
way to boot that up
28:05
third to create a new
28:07
cell and then we went
28:09
on to design. A.
28:11
Totally new genome. For.
28:15
A minimal bacteria. Back at
28:17
basically bacteria with the smallest
28:19
genome ah known and created
28:22
a totally new species. That's
28:24
just a wonderful research tool
28:26
for understanding of a loose
28:28
so you can make all
28:30
kinds of bacteria had of
28:33
this. If you're lucky, create
28:35
something that replaces oil. That's.
28:38
Certainly the hope In a word.
28:40
The early stages of this were
28:42
the only ones on the planet
28:44
thus far to make a synthetic
28:46
chromosome and booted up to create
28:49
a totally new life form. but
28:51
technologies improve. He nods to enable
28:53
that though they ten times faster
28:55
pace, so we hope that's gonna
28:57
lead. Basically. To
28:59
a new industrial revolution
29:01
using Ah biological cells
29:04
to do all our
29:06
manufacturing. Those chemicals that
29:08
are the building blocks
29:10
for either manufacturing or
29:12
for medicine. On. The
29:14
human genome side, the. I.
29:17
Started as a unique approach of
29:19
instead of just looking at the
29:21
human genome. Of measuring
29:23
all the. Scene. It's
29:26
a big characteristics of humans
29:28
along with her genome and
29:30
we started the screening people
29:32
that they were self described
29:34
as healthy. And
29:37
the but what we found as
29:39
over fifty percent of these individuals
29:41
who have done over seven thousand
29:43
now. Had. A
29:45
major disease that they were completely
29:47
unaware of. So.
29:49
While five percent of everybody over
29:52
age fifty. Ah, we
29:54
found a major tumor that they had
29:56
no idea that the ad but we
29:58
find them at stake zero and
30:00
stage one, so they're treatable and
30:03
curable. 1%
30:05
of the whole population has a brain
30:07
aneurysm. We all
30:09
know people that have died from brain aneurysms.
30:12
They're now treatable if you know you have
30:14
one in 15 minutes
30:16
as an outpatient. So my
30:19
view is, you know, pre-symptomatic testing and
30:21
something the medical community doesn't do, they
30:24
wait till you have symptoms, but
30:27
quite often by the time you have
30:29
symptoms, it's too late to cure the
30:31
disease, particularly with a late
30:33
stage cancer. We find
30:36
by screening people before they're
30:38
aware that they
30:40
have these diseases, they
30:44
can do something about it. It saved my own
30:46
life, it saved the lives of
30:48
hundreds of people here in San Diego.
30:51
And it's a new approach to
30:53
medicine because we have new
30:55
tools that didn't exist before. I
31:02
wish we could talk longer, but we're running out of
31:04
time and we always end our shows with
31:06
seven quick questions, which
31:08
are harmless, but interesting. And I
31:11
think I'll learn a little bit more
31:14
about you, which I look forward to from
31:16
these questions. First question is,
31:18
of all the things there are to understand, what
31:22
do you wish you really understood? In
31:26
science, you're discovering all the things that
31:28
you don't know and you're ignorant. Even
31:33
though it's 25 years later, we're
31:35
still at the earliest stages
31:38
of understanding the human
31:40
genome and how it leads
31:42
to us as a complex species enough
31:45
to begin thinking
31:47
of how to intelligently change it. So
31:49
I'm worried
31:52
that in my lifetime, we won't have
31:54
a very complete understanding of it. So
31:58
that's going to have to wait for future. scientists.
32:02
Next question, how
32:04
do you tell someone they have their
32:06
facts wrong? It's something
32:08
they do frequently. So how
32:11
do you do? Probably in
32:14
my case with not enough humility.
32:16
Since I was there I found
32:18
I learned something about you. What's
32:21
the strangest question anyone has ever asked
32:24
you? I get a
32:26
lot of strange ones but I
32:28
started an interview a little
32:30
over a year ago and they really threw
32:32
me off by wanting to
32:34
know why I tried to
32:37
commit suicide in Vietnam and it was
32:39
just a result of
32:41
being a young
32:43
man. I turned 21 in Vietnam and the constant exposure
32:45
to death
32:50
and the situation there became
32:53
briefly unbearable to me but I
32:57
always get caught off guard by people
32:59
asking that question. Well I'm
33:01
sorry to hear it and I'm glad that you fended
33:04
off the impulse. Next
33:07
question, how do you
33:09
deal with a compulsive talker? Not
33:12
well. I'm
33:17
trying to find a way to distract them
33:19
or get them
33:22
to stop and think briefly
33:24
by giving them
33:26
challenging questions or I get
33:29
out of there as quickly as I can. Let's
33:33
say you're at a dinner table sitting next to someone
33:35
you've never met. How
33:37
do you start up a genuine conversation?
33:40
Well it's not hard particularly.
33:45
People are fascinated with science and scientists
33:47
when it comes down to it and
33:51
everybody I've encountered in
33:53
my life almost every
33:55
one of them wants to know more
33:57
about their own lives, about our
34:00
lives. lives, about their chemistry, about
34:02
how discoveries are made, what the
34:04
future is. So
34:07
I think once people discover that
34:10
whether I'm a sailor or
34:13
a scientist, usually
34:15
there's no
34:17
lack of good follow-up conversation.
34:21
Okay, next to last. You've got
34:23
a lot of this. The question is, what
34:25
gives you confidence? So
34:29
I think it was
34:31
early on in high school
34:33
where I didn't have a lot
34:35
of confidence because I was a
34:37
poor student. I built
34:39
boats and did everything except study.
34:42
But I tried out for the swim team
34:45
and I learned by applying myself that
34:49
I could become a champion. I had an
34:51
American record in high school and sports
34:53
give a lot of people a lot of inward confidence
34:57
since what first gave me confidence
35:00
that I could apply myself and
35:03
make something unique happen.
35:06
So it may
35:08
be interesting that as a scientist it
35:10
was early sports activity that gave me
35:12
the best boost. Okay,
35:15
last question. What
35:17
book changed your life? I
35:20
would say Edward
35:22
Shortinger's book that he
35:24
wrote in 1944 called What is Life? And
35:31
that's affected a lot of scientific
35:33
careers. Shortinger, as you
35:35
probably know, was a famous physicist.
35:39
And he tried to describe
35:41
life from the point
35:43
of view as a physicist of what the
35:45
components could be. He would
35:48
have been fascinated by
35:50
our development of synthetic cells
35:52
and synthetic life forms. But
35:56
based on a lot of the fun stuff, I
35:59
think it was a great question. fundamental concepts that he
36:01
put forth that have challenged
36:03
biologists. I was
36:05
born in 1946, so this was two years before
36:08
I was born. Well,
36:10
this has been a fascinating conversation.
36:12
We met briefly once or twice
36:15
before, but I'm
36:17
glad to have had this conversation in
36:19
depth with you. It really has been
36:22
really, really interesting. Thank you so much,
36:24
Craig. Well,
36:26
I thoroughly enjoyed talking to you, and thanks for
36:29
taking the time and including me on your show.
36:56
His voyages in the Sorcerer 2
36:59
Global Expedition led to the discovery
37:01
of more than 60 million new
37:03
genes. His book describing
37:05
his adventures along the way is
37:07
called The Voyage of Sorcerer 2. This
37:11
episode was edited and produced by
37:14
our executive producer Graham Shedd with
37:16
help from our associate producer Jean
37:18
Chamais. Our publicist is
37:21
Sarah Hill. Our researcher
37:23
is Elizabeth Ohini, and
37:25
the sound engineer is Erica Hwang. The
37:28
music is courtesy of the Stefan-Kernig
37:30
Trio. Next
37:40
in our series of conversations, I talk
37:42
with two men who were once sworn
37:44
enemies. Fred Gutenberg's daughter
37:47
was killed in the 2018 Parkland
37:50
school shooting, and
37:52
Joe Walsh is an outspoken defender of
37:54
the Second Amendment. The
37:56
day after my daughter was killed, I
37:58
walked in my house and I saw her. I'm
38:00
going to break the effing gun
38:02
lobby and everybody associated with it.
38:05
And I saw Joe as somebody
38:07
who I needed to tear apart
38:09
and demonize. I was the political
38:12
asshole. I was the face
38:14
of the Tea Party, big gun
38:16
guy. I was Charlton Heston. You'll
38:18
get this gun from my cold,
38:20
dead hands. He and
38:22
I would go at each other on Twitter
38:24
and at each other on TV arguing
38:27
and fighting about guns and it would get
38:29
personal until Joe did something
38:31
different. And he said,
38:33
you know, we'd probably disagree on everything, but I
38:35
respect the hell out of what you're trying to do. And
38:39
it wasn't until we started to talk
38:41
privately that I realized Fred doesn't want
38:43
to take away my guns. But
38:45
I want to work with people like
38:47
Joe to tell this
38:49
story so that we can go
38:51
out together and publicly share.
38:54
There's a lot of things this gun
38:56
owner and this gun safety guy agree
38:59
upon that can save lives. Today,
39:02
Fred Gutenberg and Joe Walsh
39:04
toured the country billed as
39:06
two dads defending democracy. They
39:10
might just have come up with a cure for
39:12
our current pandemic of otherness. Next
39:14
time on Clear and Vivid. For
39:17
more details about Clear and Vivid and to
39:19
sign up for my newsletter, please
39:22
visit alanalda.com. And
39:24
you can also find us on Facebook
39:26
and Instagram at Clear and Vivid. Thanks
39:29
for listening. Bye bye. It's that time
39:32
of the year. Your
39:43
vacation is coming up. You
39:48
can already hear the beach wave. Feel
39:50
the warm breeze. Relax
39:54
and think about work. You
39:56
really, really want it all to work out while
39:58
you're away. Monday dot com gives you
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