Win Extraterrestrial Metal: join my mailing list 💥 https://briankeating.com/yt 💥 Are We Searching for Aliens the Wrong Way?
Historically, SETI has focused primarily on radio waves because they can travel vast distances through interstellar gas and dust with minimal absorption and require less energy to transmit compared to other wavelengths. This approach dates back to the 1960s, when astronomer Frank Drake conducted the first modern SETI experiment, Project Ozma. However, in recent years, optical SETI and infrared SETI have started to gain traction.
Here today to tell us everything about this new era of SETI is the remarkable observational and experimental astrophysicist Shelley Wright! Shelley is a Professor of Astronomy, Astrophysics, and Physics at UCSD. She specializes in designing and using astronomical instruments that make use of adaptive optics, with a particular focus on techniques involving integral field spectrographs. As a SETI researcher and instrumentalist, there is no one better to shed light on this topic than her!
Join us in our hunt for extraterrestrial life.
00:00 Intro: Shelley Wright 01:26 Shelley’s background 02:19 Drake equation and life in the universe 08:28 Instrument development 14:55 Optical SETI and Fresnel lenses 16:49 SETI vs. radio listening 20:32 Background contamination and protocols 22:35 Ethical considerations and messaging aliens 23:57 Life on Mars and the origins of life 27:57 UAP committee and conspiracy theories 39:08 Galileo Project 40:46 Final thoughts and advice 45:21 Outro
what if everything you thought you knew
about UFOs was wrong most scientists are
terrified to discuss the truth behind
uaps but today we're diving deep into
the shocking realities that have been
kept in the dark for far too long
alongside my colleague Professor Shelly
Wright will take on the most taboo
questions is UFO research all pseudo
science is disclosure hopelessly stalled
do you have to risk your career to study
this forbidden topic well not anymore
astrophysicist Dr shelle Wright is now
breaking the taboo risking her
reputation by hunting for real life
alien signals if you're ready for the
unfiltered truth on uaps and the
surprising signs behind it keep watching
this conversation will force you to
rethink everything you thought you knew
about the search for alien intelligence
even the scientists were commenting to
me how could you go and talk about uaps
or UFOs most people just kind of want to
know what's going on most people are
just going about their lives and they
are genuinely curious and because
there's this kind of vacuum about real
information that's where you get kind of
conspiracy theories the people with the
loud horns can come in and fill that
space welcome everybody to an exciting
out of this Universe episode of the into
the impossible podcast with not only an
eminent astrophysicist and not only a
fellow Professor but a very good friend
that's Professor Shelly Wright Shelly
welcome to the into the impossible
podcast thank you for having me I'm
excited to be here today I want to first
start off with a discussion about what
makes you interested in the research
that you do explain the types of science
that you do both on the in this world or
in this universe and maybe stuff that
might be a little more far out removed
from what normal astrophysicists quote
unquote do I love tinkering and making
new instruments to explore the universe
in new ways that's basically it I love
working with Engineers scientists
students to make unique cameras
spectrographs use new telescopes to
really do any discoveries Across the
Universe and then one of my deep heart
interests is the understanding of life
in the universe are we alone is there
potentially other civilizations out
there could they be communicating with
us right now in our own Galaxy and if
they were how could we use technology to
detect those signals one of the things I
always talk about that gets me into
trouble when I talk about people I'm I'm
sort of an alien pessimist an alien
minimalist if you will and that rubs
some of my viewers even the wrong way
some of my friends get really agitated
by the fact that I I have a I would
never say the CH the probability is zero
but looking through how you know
improbable it is that you and I are
having this conversation the fact is we
don't have any evidence right now that
there are other life forms that rise to
the level of many many Sigma confidence
levels right so I think you know from my
perspective it would be one of the
biggest if not the biggest discovery of
all time but we always have to Tamper
that with with our expectations as
scientists should be driven by data and
one of the arguments I want you to react
to is people say things like well you
know there's 10 to the 22nd you know
possible stars in the observable
universe each one of them could have 10
to 100 planets around them or minor
bodies there's got to be life out there
how do you react to that argument do you
think it's possible that there's other
life out there we're already proof of
one so I think it's a little huous to
think that we could not be the only one
the question here is in Time and Time is
what you know well the age of the
universe and the question really is not
whether there's other life in the
universe or whether there's other life
in the Galaxy probably a good standpoint
Science question is is there other life
that coexist in this moment with us
talking right now and if you put it in
that frame like you think about the
Drake equation which tries to calculate
the number of civilizations or
communicating civilizations the leading
factor of that is time right like the
lifetime of Life existing and coexisting
with us so you could take the premise
that we are one
of that 10 of the
22 that's a pretty boring Universe in my
opinion but that is an opinion and you
know that's where you need
data but if you take the premise that we
should not be the only ones right that
we were a byproduct life was a byproduct
bathroom scums a byproduct dogs are cats
Dolphins to humans are a byproduct of
this universe of our bionic Universe for
you then the question is whether they
could exist with us in our own Galaxy
are they existing around other planets
that have similar characterizations of
of habitability like Earth and then the
rough part here in that calculation is
could they potentially be coexisting us
in this small sliver right like we our
technology in this moment is just the
tiniest sliver of time in all of the age
of the universe so that I think time is
the most important answer to your
question now you not only new Drake you
also won the Drake award what was Frank
like I mean he was one of the guests
that kind of got away i' never got to
meet him or have a conversation on the
Channel with him Frank was is was a
brilliant scientist obviously a Pioneer
in the field of seti but was a very
thoughtful human being right like he
really brought in
the the importance of science hypothesis
the scientific rigor to the field of
life in the universe right obviously
philosopher you know for hundreds of
years have been speculating about life
elsewhere beyond Earth but it was really
Frank who said okay let's bring science
to the table and try to answer this
question and he did it for decades right
and tried to build up a field with
individuals you know he like also
shephered Carl Sean into the mix into
this field and he was a wonderful Mentor
MH now when people discuss the Drake
equation I always say it's it's kind of
not a real equation in the sense that I
only consider things equations if you
can do eror analysis on them and I I
once did a calculate actually I did it
you you helped me tremendously because
you gave a talk at the SEI Institute a
couple of months before I gave one eight
years ago now it's incredible and I
decided oh I'm going to do this
calculation of how many people are in
the San Diego Zoo right now and if you
do it you can get any number you want
just depending on you know is it a
holiday is it raining like it is today I
mean can you believe that we had to do
this interview in the rain in San Diego
how do you as a professional and and an
expert in this field do you look at the
Drake equation is it something you take
seriously or you utilize as a tool in
Your Arsenal or how do you apply it if
if at all I think we all do apply it in
some sense like the Drake equation
basically breaks down the constituents
of trying to understand the probability
of Life which we were just first talking
about it and when they first started
with the Drake equation I always
thinking about that first variable that
he put in there which was actually the
rate of star formation so it was
presumptuous to think that okay you have
to have a planet to have life then
planets around Stars so the question was
how many stars happen within our galaxy
and that was the first variable within
it but then there was things that came
later which they had no idea in the late
60s about which was like the fraction of
stars that have planets the fraction of
those stars that have planets have earth
like planets and then the fraction of
those out of earthlike planets with the
habitability of it and what's remarkable
in our own careers Brian is that we have
answered those questions so I look at
the Drake equation where we March from
left to right where L is the end that
lifetime of civilization we were just
talking about and we're answering them
so in the framework of Science and
astrobiology the Drake equations useful
because we need to answer these
questions about how common are planets
how common are earthlike planets how
common are earth like planets we
habitability how common is other life
like we try to answer these questions
even trying to go to Mars even others
surfaces and planets within our own
solar system and I think we'll continue
along that path on the other spectrum of
it of course you have biology inter
place right biochemistry in place
understanding the origins of life things
like the RNA world how did how probable
is it if you just have organic material
you generate life on a Surface right and
that's marching the other direction on
the Drake equation so to answer your
question do scientists sit there and go
on the chalkboard with it every day no
but I think we use it in a framework to
answer the big question of ARB alone MH
so let's talk about what you do in terms
of your research activity obviously
you're a professor now you're the chair
of the new le for substitute chair inter
subair okay you're an interim chair of
the newly formed and incubated astronomy
and astrophysics Department
congratulations talk about your research
and how you divide your portfolio let's
let's talk about the conventional
astronomy for lack of a better word and
then we'll go into the optical seti work
that you've been involved with for for
quite some time so how do you decide on
a daily basis I'm going to do work
building a spectrograph or spectr
whatever you're you're focusing on that
day no pun intended versus you know the
work in seti that you're involved with I
spent a lot of my time in the lab and
trying to build up like I said new
technology I really think that's kind of
the core of our my research and my
research group and that fits into
conventional astronomy where we try to
build new cameras new spectrographs and
I've always interested in being a kind
of on the Forefront of that so if I look
at my career I was really interested in
Adaptive Optics when that first came
online when I was a student I said I had
to get involved and Adaptive Optics of
course is correcting for the Earth's
Distortion atmosphere allows stars to
twinkle we want to remove them from
twinkle and try to get large telescopes
to use these to do that to take those
images that go behind adaptive objects
you have to use pretty like close to
kind of even our industry limits in
detectors in Optics in cryogenic
materials and I think that's really
benefited myself in my research group to
take that kind of work and try to
synthesize that to make like the latest
instruments and so my day job so to
speak is building large cameras and
spectrographs for large based telescopes
like kek
Observatory and even designing like
first light instruments for the even
larger extremely large telescopes I've
spent almost 15 years involved of
Designing kind of backend
instrumentation that goes behind 30 m or
larger of telescopes and of course the
one that will be coming online is the
European extremely large telescope in
Chile but with all of that and my
interest in building new technology for
these large telescopes and in the in
kind of the wake of Adaptive Optics and
the detector technology I was always
interested in the pursuit the search for
extraterrestrial intelligence and the
fact that nobody was really doing it
that actually you know kind of intrigued
me because it's such a you know
fundamental question as you have
mentioned many times on this show
so I I took the abilities of trying to
look at new technology and see what we
could do to make new instrumentations
for things like Optical study if you
come to my lab you can go into multiple
rooms where we're building things for
the largest telescopes on Earth to
building completely unique instruments
and telescopes that are kind of unique
to to anything or on Earth and trying to
get them deployed one of the things
that's so remarkable about the way that
you approach your research is that it's
not you know the pie in the sky you know
let's build the the particle collider
the size of the moon or the solar system
you know diameter like some of my past
guests have talked about and actually
honestly proposed we'll see about that
but you actually do things that are
practical as well as you know kind of
the stretch goals and then the more kind
of probable or or lower risk but you
know also very high reward in the
optical setting so let's let's talk
about that you use something called a
frel lens so let's talk about what was
the thought process that led you to
design that particular type of
instrument so we have here Galileo
galile and this finger popping guy he's
holding a telescope obviously he did not
invent the telescope that's a myth but
but he did Kind of Perfect it in a way
and then he made its magnification much
much better than before he invented the
tripod you know people don't really
think about that but he really did that
and of course he made images that
revolutionize the way that humans look
at the at the stars but one of his
favorite quotes that I love to to kind
of bring out with my students and it's
kind of the you know the impetus for
what I do is he said we our job as
scientist is to measure what's
measurable and make measurable what's
not already so so when you design a for
now walk us through that what was the
design choices the tradeoffs cost and
don't be afraid to be super technical
this this is a great question because
it's how experimental physicists operate
right because we have to take a science
question or a science measurable as you
say and you say how do I use the current
technology to actually build to that
right so you know this our Science
question or our science
objective was to try to image literally
how do you image the entire observable
sky and take a picture at every nanc so
every one one billionth of a second how
do you take a picture of the entire sky
and then of course the practicality of
that is how do you do that where you
could actually afford it that led us
into you know it's a as usual a long
Winding Road in design and a lot of dead
ends and we kind of went to traditional
telescopes like Galileo even looking at
traditional lenses and refra rors then
going to more like Isaac Newton
telescopes with mirrors and we kept
going down this path and and it it was
never really cost effective you couldn't
get these large angles across the sky
and so we needed a way of thinking about
how to make costeffective telescopes
with large what do we call field of
regard like we want to look at large
angles and that's what led us to Fel
lenses in fact project scientist here UC
San Diego Jerome May who does Optics was
like one of the first to said let's try
lenses we had thought of it other groups
had thought about it before and we said
I don't know if that works like maybe we
thought they had too poor of image
quality but you know those were years
past and we said well let's go check out
the technology and so we bought a bunch
of them brought them into the lab did
experimentalist what we do best don't
just talk about it we measure it and we
measured the lenses and they were they
were great in fact they were better than
we thought and other people within
astronomy had thought we just had not
looked at them for a while we published
a few papers and realized that this this
was the answer to to how to make
cost-effective wide field angle
telescopes for the science objective we
want right it's not always going to work
for other projects but as you know we're
always trying to get to our science
requirement and this case our science
requirement was taking a picture across
the entire observable sky and then the
even crazier part of the technology how
to do that every
nanc and tell me about the serendipitous
kind of alignment with high energy
physics and high energy astrophysics you
didn't initially plan on that right yeah
so the we're talking about a project
that's called panoramic setti which was
trying to do this all Sky Observatory
and so each telescope looks at 10 x 10
square degrees it takes a picture of
every Nan we have many telescopes we are
looking for you know in this case
Optical set kind of what we call Pulse
pileup all the light arriving in that
nanc which would be un very unusual
Stars don't do it maybe like some
merging black holes things in you know
high energy events could happen but we
have detected those actually yet and so
we wanted to look for Point sources in
the sky we know when in this field that
if you take a picture every nanc at
Optical light we get kind of flashes of
light that happens from high energy
particles that hit Earth's atmosphere
they're called Tran off showers and
about every second we get an event this
was noise to us we knew this we were
making our our detectors to take our
noise of this what's called trof shower
and throw it away and you know another
person's garbage is another person's
treasure and we said okay we should go
talk to the high energy folks to see if
they want this information and they were
interested and we decided to do a
campaign where we went to Veritas
observatory in Arizona huge dishes
they're amazing and we set up our our
panas telescopes with them back in 20
2021 and we set them up and to observe
at the exact same time the exact same
sources and the idea was to try to
understand the sensitivity we were to
high energy events and the answer
is panoramic study was very sensitive
and opened up a whole kind of new face
space for high energy astrophysics so we
made a really nice detector that can
detect these Tran off showers and this
led into a collaboration for the ourti
group with high energy astrophysics to
now campaign and do both projects so now
talk about why seti is different from
Radio listening like Drake and and
others were initially interested in the
Big Ear project and then I do want to
get back to the Galileo project and how
that's different from what you're doing
but first let's talk about the actual
science motivation why would a
civilization why would you tune it to
look in the optical when radio is a lot
easier you know speaking as a dumb radio
astronomer it's a lot easier to do radio
astronomy in many ways why did you just
choose or why do people feel that's
Optical is is a promising um wavelength
range to explore well so just to comment
that you know radio setting we've been
doing that 60 plus years right and it
you it's interesting that was our first
technology for you know longrange
communication right it's interesting to
think of other civilizations would have
developed other communication outside of
radio radio is a great communication
because it's low energy as you know you
can build large dishes and transmit it's
easy to receive but you can use any
right light whether you're at Optical
light radio light gamma ray light
microwaves they all travel the speed
limit so in terms of getting getting to
distances from Stars you get there the
same amount of time but why Optical
setting or right so Charles towns
invented the laser right in 1959 wins
the wins the Nobel Prize for this in
1961 he wrote a really interesting
nature paper about how lasers would be a
phenomenal way to do Interstellar or
interplanetary communication and if you
think about this like that's kind of
remarkable that this experimentalist
invented the laser and then immediately
understood implications at a universe T
like scale and the paper basically
argued that with a laser you can pack a
lot of information in it you can beam it
if you know where the person's going to
receive it it is a better carrier of
information it's incredibly bright so if
I sent a signal to you in another planet
and you're receiving it you don't have
to build a large dish right you can just
build a small dish and thinking about
back to panoramic study we use you know
these very small 20-inch lenses half
meter size lenses and even if you do the
calculations you can take Earth's
technology today go
a thousand light years away take a laser
shine it back to Earth and our little
dish will detect it that's how bright
lasers are so lasers became this kind of
Realm and Optical set as an interesting
realm to look at that wavelength by
Optical I mean visible light M
now if you're going to send signals you
know in between Stars there's gas and
dust right and this is why you might you
like probably would say well you should
probably if you're communicating
thousands of light years away
communicate radio wavelengths radio so
you know we knew this as sad scientists
right so one of the arguments in fact is
if you were to use a laser or use a
Beacon that's not at Radio maybe you
would do infrared right and this led
into our team also building another kind
of like the first near infrared study
instrument which I was interested in
early on to get to those wavelengths of
light as well but you know it's funny
over the years you know we always Ed
this kind of anthrop morphic am I say
that right anthropomorphic view of our
technology and how we would do detection
right and if you got in the public and
you get public talks they'll say well
how do you know they would use a laser
wouldn't they use something else and
they would give a word to something
probably in science fiction yeah and
you're like I don't but light is
everywhere in the universe right and in
truth we're not necessarily detecting
lasers we can detect anything at visible
light that would make a bright flash or
look unusual to Nature and everything in
St is about detecting something that
looks unusual that you know natural
phenomenon aren't
producing and that's true at Radio
wavelengths as well what are the most
significant background or systematic
sources of astrophysical
contamination at Optical study we really
don't know yet most of the things I
think for our program like panoramic
study the things that we may detect the
most now are Like Satellites so kind of
Earth Technology we tected a lot of
planes satellites even people talked
about Sprites in the upper atmosphere so
kind of local to us that's true in radio
set too right we talk about radio
interference and most of radioti is
removing our own Earth signal from that
yeah astrophysically the exciting part
is we don't know would pulsars be
something potentially yes one of the
astrophysics things is is we have ligo
of course with gravitational wave
discoveries if we have these large
angles of field of view perhaps we could
correlate an event that may produce what
we call an optical counterpart to it but
nobody's detected it m yeah and then do
you have a protocol you know the signal
comes in and they're talking with you
know Proxima centu or you you see
something of interest do you guys have a
protocol for what you would do as the pi
as the you know what what would you do
if if this comes in or is that not for
no it's a great question because we get
this question a lot about what we would
do and people have their you know sneaky
suspicions of whether we get taken away
from the Men in Black you know we have
candidate signals as you know in
experimental you know EXP ments you have
kind of false positives as we say that
can occur from your instrument it's a
noise or it's a signal like a satellite
so we have protocols that do
verifications so we have like whether
you know we flag it like this is an
exciting candidate or not and then we go
down and do the checklist to see if it's
something internal or if it was
correlated with something else it
usually is very unexciting so we try not
to call New York Times in most cases but
the question is if there is something
exciting you know we do have a
proclamation that we would would declare
it on astronomer telegram you know just
like we would for any other transient
source to get other facilities to follow
up MH you obviously the the question of
you know the the rationale for another
civilization to communicate with us I
mean there's a famous quote from Stephen
Hawking where he says you know basically
trying to message to other civilizations
is like ringing Galactic Dinner Bell to
serve men it's it's a cookbook we be
cautious and not send out you know
beacons that say that we're here I mean
not that that's something you're
directly involved with but what's your
what's your position on that type of
messaging to extra chur yeah this is the
concept of medy it's a really
interesting ethical conversation right
there's a two-fold question here one is
like if you think there's a Galactic
Civilization out there you don't like go
out in the forest and scream that I'm
right here right that's another phrase
that's used that's interesting of course
we're constantly leaking I think more of
it comes into kind of an ethical
question about representing humanity and
so as you know
there have been you know people with
means that go out and have taken radio
dishes taken their F favorite Rock album
and broadcasted into space you know is
that the best representation of humanity
should there be kind of United Nations
protocols about messaging over time you
know there was a lot of work into the
Voyager message on how to represent this
and how to represent planet Earth as in
general I think we're a little young in
our infancy to send out messages but MH
and the rest might outweigh the rewards
you mentioned earlier you know about
looking for you know not maybe maybe
techno signatures but maybe just bio
signatures from Alien in our own solar
system so I have an argument i' love to
run by you this is a meteorite and this
is from this is chelia bin meteorite I
have a meteorite and I actually have a
martian meteorite that came from Mars
This is not that this is actually yours
to keep unlike the Martian meteorite so
I'll let you take one of these so this
is a chunk of
Argentinian gold it's actually iron
nickel w Cobalt so and you twoo can get
it out there as you know go to my
website brian.com
list ory or SL whatever go tolist I
actually cut out the YouTuber so go to
Brian king.com list and if you're like
Shelly and me and you have a.edu email
address you get one guaranteed if you
live in the US so go to bring.com and
you'll get one and you'll get some
information about that one now that one
came here via gravity I also have one
that came from Mars as I said and you
know I scanned it for life never found
any life on it but the point I guess I'm
trying to make is the fact that we don't
see Life on Mars okay it's it's a it
would be a long shot but can we use the
non-observation of maybe techno
signatures in our in our own solar
system does that set any limits on the
facundity of life in the universe or is
that too limited a scope to project into
the rest of the gy well as you know the
cosmos and our Milky Way is vast and
something that's always humbling as an
astronomer is the distance between Stars
I think the only thing you could say is
something about Interstellar travel and
the number of people taking vacation
here in our solar system now for Mars I
think more of it's you know people we
take Rovers there as you know to look
not just at like whether life exists now
I would say more of the argument is did
life exist right so if you look back 3.1
billion years ago we know Mars had an
ocean we've done a lot of you know
discoveries about our own surfaces of
other planets within our solar system
the question is if this gets back into
the origins of life now if we go to Mars
and a Rover says wow look there was
evidence of Life three billion years ago
that it could start either on another
surface besides Earth that's a very
statistical big deal right because it
means not only it can just happen on one
surface it can happen on another and not
only that it could happen on another
surface in the same solar system that
marbles me actually the most Briant
because the fact that we can take you
know our resources today do things like
launch the Europa
Clipper and go try to study the oceans
of EXO you know exomoon Discovery I know
you had David Kipping on recently just
thinking about life underneath europa's
Ocean or Enceladus ocean the moon around
Saturn and thinking about organic
materials and what organic materials
could be there that's fascinating to me
that one solar system out of billions
we're contemplating not necessarily you
know did can life coexist us now in our
own solar
but could have coexisted in the past yes
right you we started this whole podcast
thinking about you know the probability
of Life the that that should be a
measurement
actually that even in our scientific
nature here in one solar system we're
exploring potential signs of previous
life and other surfaces yes and when
they may have overlap with life on Earth
because life on Earth well yeah we can
get panspermia and other things here we
go but take that to all the other
planets we're discover ing now James web
Space Telescope is discovering it's an
incredibly exciting time and when I
started my career you know I was I was
always interested in this question of RB
alone but I remember sitting in classes
in undergrad and people were talking
about this Rare Earth hypothesis right
book somewhere here yeah that's so you
know even in my my little our little
short little sliver of time here we know
that's not true right and again this is
marching down the Drake equation yep so
now I want to Pivot to a recent you know
I told my wife that you know I saw a
star being born when you were on the
recent Nova PBS Nova which is you know
one of the not only one of my favorite
it's one of the oldest you know science
and and nature Communications you know
and it's one of the best and well done
and so your episode was no exceptions
talk about the Genesis of that if you
will how did you come to get involved
with you know PBS Nova and talk a little
bit about the role that you played and
the other you know contributors to that
to that wonderful no I've always been
interested in stud and techno signatures
in this field of AR alone and there's
actually not that many people in this
field which is one of my things to
advocate for that we need you know more
brilliant people entering this field of
of seti and astrobiology so when you
know Congress basically commiss you know
told NASA to
commission a committee a civilian
committee on trying to understand at you
know I'll say the word here UFOs but at
that time it was uaps I was asked to
serve on the n a UAP committee
unidentified and then now a nominalist
phenomenon okay and I said yes cuz it
was very intriguing that you know our
government as well as NASA was
interested in kind of going into this
realm that in our science Community is
taboo yeah we can talk about you know
microbial Life on Mars but we can't talk
about life and Interstellar travel it's
you know there's this kind of divide
that occurs and a stigma that occurs in
the science Community as well as public
right there's like this taboo thing to
talk about UFOs and uaps and so I said
yes and it was a really fascinating
committee to come into it and take a
kind of a science data approach to it I
also am interested in using new
technology as I said to image the night
sky so I was looking at NASA's
capabilities with what are called GEOS
their their satellites their
geosynchronous satellites I you know we
looked at satellites Earth observing
satellites and their capabilities of
Imaging and their angular resolution
ution the timing and their detectors and
so I it was an interesting approach to
see what we could detect from the kind
of Civilian NASA sense and couple that
with both what was being seen you know
by military personnel at the time that
was going to Congress uh as well as what
people say see daily you know and say
what they see in the night sky so that
was kind of where I entered this world
of the uaps and then I was invited to
kind of talk about that experience on
that re recent PBS Nova where does the
committee stand now like is there a
second follow-up report I mean maybe you
can summarize for those that you know
may not be familiar with the actual
report out what was the conclusion or
what were you know the the preponderance
of evidence where does it come down
obviously it's not you know that we
definitely being visited but there were
some caveats and there were a lot of
still remaining Mysteries that we don't
understand yeah the I think there was
some misconceptions by the public
because I got a lot of emails about this
that at first they thought okay we have
a committee of scientists that are going
to go in and review every single case
that on this date I saw something in the
night sky our you know committee charge
was to go in and and basically State
what is NASA's role and what is kind of
inter agency us role in how to identify
and address uaps at at large and so we
were kind of looking at what data
existed we looked at the currence rate
like number of people reporting things
we had the FAA people there talking
about things that were occurring within
the FAA what are reporting schemes from
Pilots we had brought in people that had
you know publicly disclosed and
Declassified some things that were done
in Military and then looking at that and
trying to ask what other data we could
apply to these scenarios and in
particular it was much more
forward-looking so we were looking at
how NASA could help with this topic in
the future right how can it work with
the other inter agencies and I think our
committee you know I'm actually proud of
the work the committee did um I think
we've seen change that came from it the
first one was even thinking about faas
like how to pilot report cases it turns
out you know it used to be like in a
little you may know cuz I know you're a
pilot but there was a manual and there
was a 1 1800 number you would call right
to somebody that you would report to and
so there was a stigma within that and
now there's better reporting for uaps
and then there was also this ways that
communication between inter agencies of
the government communicate when a UAP
event occurred and whether you could
look at again these satellite
informations that came from it and there
was a division that started in n
to look at this case and how it connects
to other government agencies like Arrow
the other one that I think maybe is
probably the most longlasting is
probably trying to break down the
stigma the public stigma on this topic
is really important and the giggle
Factor that's around it because there
really is a national security risk here
there's a air traffic control risk as
well you know we looked at the number of
drones being flown looked at the number
I was always surprised by the number of
balloon launches per day there's 10,000
balloon launches per day across the
world a lot of these are industry based
MH and so it was you know just looking
at this aerial phenomenon and it's a
great way to tell the public how amazing
the night sky is to look up right to
look up I was surprised you know because
I talked with several people I've talked
with you know pretty much everyone that
was in the Nova episode now I've talked
to I've talked to you many times you're
my upstairs neighbor but on the podcast
hakeim o AI L Ryan Graves Mick West I've
talked to everyone and what really
troubles me is the vitriol that I see
and it's primarily in One Direction You
Don't See many astronomers you know kind
of reing against the public about their
you know being ignorant or or that they
don't accept the fact that we've
discovered you know some advanced
technology and for example I had Sarah
skols on author many years ago she wrote
a book they are already here which
talked about the fact that you know 99%
of what we saw and even the report says
something like 95% or something could be
explained and there's there's sorts of
plausible ways to explain it but that 5%
leaves this ambiguity in the human mind
which we're not comfortable with and she
talks about how the human mind fills in
those gaps with sometimes fanciful stuff
but the one thing that stuck out in my
interview with her is that she said
there's a feeling that the government is
maintaining sort of a secet cabal you
know just as we covered up 911 or just
as we covered up you know the alleged
Kennedy assassinate whatever you want to
say I mean I'm I'm joking about the
alleged but but the point being there's
a deep mistrust of of government and
then that somehow B leads through to a
conc comant mistrust of you and me as
representing big astronomy or big
cosmology I get it you know from a
different cohort of people when I'm not
alining and railing against you know
those that believe that we're definitely
being visited but I I get it from people
that say the Big Bang never happened and
then that will strike a cord in the
public and people go on Joe Rogan and op
Pine about or the moonlanding didn't
happen how do how did you react to that
the the vitriol the the complaints I
mean not not maybe don't you don't have
to speak about to you directly but to
other members of the committee I mean
can you talk about what kind of negative
impacts that maybe are discouraging to
scientists because you have a million
things you could spend your time on what
was kind of the most you know surprising
thing about serving on this panel as
doing a patriotic Duty that you know I
find so commendable yeah it was
surprising I would have to say that how
much you know my inbox I would say
filled up from all corners of this kind
of Realm Pro not con or you know even
the scientists were commenting to me
about accepting this role in the UAP it
actually it encouraged me it sounds
funny to say this but I think you know
most people just kind of want to know
what's going on they're not the ones who
are you know spouting out vit roll right
most people are just going about their
lives and they are genuinely curious
right and because there's this kind of
vacuum about real information that's
where you get kind of conspiracy
theories people the you know the people
with the loud horns can come in and fill
that space and I saw it as an
opportunity where people that do study
the night sky every day people that do
fly airplanes every day that deal with
airspace and and think about this topic
could go into this space that's
otherwise taboo and fill it with real
information with real facts with real
data do we have all the answers no but
that's science for you right and so I
took it as kind of an invitation and
actually a call to say wow there's
something going on here like we should
we should be tempering this and using
you know aam's razors and rational minds
and look at data and like investigate
this stuff and that's to the scientists
too because you know I think there was
you know scientist oh good how could you
go and talk about uaps or UFOs they
would say the word to and I'm like well
you know most of the time people are
seeing something right and you it's a
good opportunity to educate them about
how fast does a plane fly right how many
degrees per second is that traversing
across the sky you know that's it's
going really fast it's going like a
degree or 10 degrees per second and if
you take a video camera with that like
you you can get we're looking images so
it's an educational moment how do you
react just as not an expert in or in
being involved with the testimony you
know of the so-called I don't to say
harvesting but just the that they
collections of not only art artifacts
but even biologics according to one
gentleman David grush talk about that as
a scientist as a non-expert in that
particular Congressional panel what do
you make of that like the the claims a
famous you know book came out Lou Alando
wrote a book about imminent disclosures
imminent what does that sound like to a
professional scientist who an astronomer
who's got as you and I are talking
before we started recording we would
love to have you know be visited by
aliens if as long as they're not going
to eat us and they'd probably you know
eat me before they'd eat you but the
point is do we how do we like handle
these kind of seemingly outrageous
claims of of spacecraft that are bigger
inside than they are outside and and
biologics and things like that that now
we're having panels like a congresswoman
in in Florida is investigating this in
all seriousness so how do you as a
scientist react to such things well I
think that will always be there and it
persisted before you know this became
kind of a a lightning rod Topic in the
last few years there's always been
stories of this and they are always will
be right and there's always your you
know extraordinary claims requires
extraordinary evidence and that will
always in exist for myself as a
scientist people could come forward and
say what they see and there's ways to
investigate it
right and we don't have to get overly
excited about every time someone walking
forward and and claiming things like
this so I'm I'm not bothered by it and
again I think it's an opportunity that
shows that we need to educate the public
more about what's happening now
regarding like the conspiracies theory
as aspects of it I think that will again
always be there because there's reasons
why things are secured right that things
move forward this is nothing new it's
been around since Roswell that's yeah
and I I appreciated the discussion on
the Nova special about Roswell and
putting it in context I mentioned the
Galileo project P guest many time P
guest Avil L and his Galileo project is
doing something different it's also
looking in the optical but it's doing
other things like looking listening for
audio signals and explain compare and
contrast you know
with what they're looking for and what
what kinds of complimentarity or
multimessenger you might enjoy with them
well I I don't know all the details of
course about the Galileo project but of
course I I think they're trying to look
for aerial phenomenon that's in Earth's
atmosphere so one of the Striking
differences since we talked about kind
of science requirements and experimental
we're looking for things that are
astrophysical and far away and so the
way we designs our instruments are
different the aperture sizes for the
Galileo project are really small at
visible light right they're kind of like
think about fisheye all Sky cameras so
you can think about sensitivity of that
I think believe they also use radar and
the way that they image the sky is very
different than the projects I was
talking about where we're trying to do
something very extreme which is this
nanc microsc time regime that's actually
interesting because we do detect aerial
phenomenon but that's not our goal in
fact I have a student here just I have a
student here undergrad because I I love
part of the joy of also running a lab
here at University of California San
Diego is working with the students and
and educating and getting people excited
about the topic of life in the universe
but this student is working on trying to
detect and correlate airplanes and
satellites in real time to what's
registered and so we do track some of
those aerial phenomena light aware but
it's a completely different project
different technology yeah different
science goal that's exciting and couple
things to close with one is you know
there's a famous quote from winon
Churchill that I really like he said
that he succeeded because he proceeded
from failure to failure without loss of
enthusiasm when you come against
evidence that maybe disputes or refutes
your hypothesis how do you know when to
stop like how do you know one to turn
off an experiment and I want to segue
that into something that the general
public can can maybe glean for their
benefit which is you know how do you
know when you're wrong as a scientist
because a lot of you know I I read some
study and my audience hates when I
mention it but you know if you exclude
the times when Venus is up above the
Horizon UFO settings in America go down
like 70% yes now you think that that
would di their enthi a little bit we
then claiming that you know there are
actually UFOs and we just covering it up
or when you see these recent drone
sightings in New Jersey and they've got
a flashing red light on the right wing
and a flashing left green light on the
you know that's exactly what all
airplanes have in America and around the
world actually so how do you know when
to you know kind of close the books or
or can you say you know well we just
don't know enough and we'll always keep
searching how how do you as a scientist
and how should the general public know
when they've been falsified let me just
the thing is for study like everyone I
think I meet thinks scientists do this
but we don't as you know there's only
like I think I once testified there's
only two dozen dedicated there more in
the NBA in Los
angelist that's always shocking me so
the answer is that there's so much face
bace to study we talked about wavelength
coverage and radio and visible light and
infrared there's new technology to do
exploration for it if when you start an
experiment
like this the reason why this is so
interesting to me is that we haven't
designed an instrument like this we
don't know what we're going to detect do
I think we're going to detect intercell
communication I always temper that with
my students no we're not going to detect
that but nobody's ever looked in and as
we've learned usually in history what
we've learned is that if you look at the
universe in new ways you usually disc
discover something interesting by the
natural world and so I don't know if
we'll detect anything I think for this
you have to run it for the amount of
time we say we're going to run it so as
you know we we provide limits okay you
do this in cosmology you say I'm going
to observe this amount of time to get to
this limit you know this very well we do
similar things we try to apply to some
sensitivity limit to that experiment for
myself in this space Bas of experimental
study or experimental techno signatures
I mean this is an exciting time you can
go in any other area either archivally
search or build a new instrument so
there's no shortage of face space there
and you know Jill Tarter always equates
it with like us walking down to La Hoya
shes here with your pint glass and
scooping out water of the ocean and
looking in the Pint glass and saying
there's no fish in the Pint glass
therefore there's no fish in the ocean
right although I told her if you don't
find some microbes in it there's
something really wrong well that's true
but you know it's it's the same thing
like that that analogy of like the Pint
glass to the volume of the ocean I mean
comparatively to everything else we've
done in astrophysic astrophysics it's
it's nothing yeah it's men skule well
shelle I always like to conclude the
podcast by asking a kind of existential
or deep question I want to ask you one
that ties into the name of the podcast
into the impossible comes from Arthur C
Clark's famous saying that the only way
to discover the limits of the possible
is to go beyond them into the impossible
and I want to ask you as someone who's
done just incredible things I you know
always say that one of my highlights of
my career is that I was on the committee
to hire you 10 15 years ago I believe it
and and You' brought so much Renown to
this institution what would advice would
you give you got 20 seconds 30 seconds
with a 25-year-old Shelly Wright what do
you say to her what do you tell her to
give her the courage to give her the
inspiration to go into the impossible as
you've done authenticity it's a short
life and try to like follow what drives
you as a scientist and we're talking
about science here as well but you know
passion is what Pursuits you want to
pour your energy into for the impossible
portion of it in science I would say you
know take some risk you know you
commented on you know your Winston
churchold quote which is totally true
most of science is failure every day
we're running into dead ends and I think
to really do cuttingedge science and get
to the Forefront of Discovery you have
to take some risk and I would say don't
be afraid of that shy right thank you so
much for being here on the intive
possible I hope we have you on many
times be appearance now you got your sag
after card probably for this wonderful
appearance at pbsn we'll have links to
that we'll have links to your website
and your talks at seti Institute that
are so amazing and inspirational thank
you so much for everything you do and
for coming on the show yeah thank you
for having me great thank you