Le Dr Jill
Tarter est américaine. Docteur en astronomie (Université de Berkeley), elle s’intéresse
très tôt à la détection d’éventuelles traces de vie extraterrestre.
(Crédit Photo : SETI) |
Elle travaille
pour le SETI et la NASA sur différents programmes de détection d’une autre
civilisation au moyen de radiotélescopes et de télescopes (SERENDIP, HRMS,
Projet Phoenix, etc…).
Elle est
également la créatrice du terme ‘’Etoile Brune’’ (Brown Dwarf), ces étoiles qui
ont une masse insuffisante pour garder une fusion d’hydrogène.
Ancienne
directrice du SETI, elle occupe la chaire Bernard M. Oliver (scientifique 1916 -
1995) au SETI Institute.
Ses travaux et
son implication pour l’accès aux sciences à tous (notamment aux femmes) ont été
maintes fois récompensés (NASA, Women in Aerospace, etc…). Time Magazine l’a
même élue une des 100 personnes les plus influentes au monde en 2004.
Son travail, son
engagement et sa personnalité, ont nettement influencé Carl Sagan dans son
livre Contact. Son personnage a inspiré l’héroïne de ce roman, Ellie Arroway
(interprétée par Jodie Foster dans le film du même nom).
Interview
réalisée en mars 2013 en marge de la conférence 100 Year Starship qui se
déroulait à Bruxelles (Belgique).
What is your job and
why have you choose to do it ?
I work on the search for extraterrestrial intelligence
(SEI) – an attempt to use modern radio and optical telescopes to detect
evidence of another distant technological civilization. ‘’Are we alone ?’’ is a
very old and very important human question.
For millennia, we have asked the priests and
philosophers and other wise individuals what we should believe.
Today, we have the tools to explore the cosmos
to find out what the answer is, and I ma excited about being part of that scientific exploration.
Would you like to go in space
? And why ?
I
would love to go into space in order to view our small planet in its cosmic
setting, and better understand our place in the universe.
Since
my initial year at university I have wanted to be the first woman on the moon;
sadly, as my 70th birthday approaches it doesn't seem likely that I will
achieve that goal.
I applied for the astronaut program, but NASA
did not share my enthusiasm about my own capabilities, and I was not selected.
However, as entrepreneurs open up sub-orbital opportunities for the public to
access space, perhaps I will be able to add that personal experience to my
years of studying space remotely with radio telescopes.
Did you think it's important
for the mankind to have a step in space, to send man in space and why ?
The technological innovations we have achieved
by tackling the huge challenges of spaceflight have provided improved quality
of life for all of us on Earth.
We need to continue to embrace these bold
adventures to strive to accomplish more than we might have thought possible.
From space, the artificial, political borders
that divide us are no longer visible and it is possible to appreciate ourselves
as "Earthlings". Spaceflight is difficult and expensive and is one
endeavor that invites global cooperation (even though its past history has been
one of national competition).
Working on the SETI project is another global
activity that can potentially trivialize the perceived differences among humans.
Why support yourselves the
project 100 Year Starship (100YSS.ORG) ?
We have many problems on Earth that require
technological and sociological solutions.
The audacious adventure of preparing for a
starship within the century offers inspiration to all (but especially the
young) and motivation to cooperate and think laterally; thereby potentially
arriving at solutions to problems that can transfer back into our daily
existence and improve the quality of life for all Earthlings.
What represent for you Yuri
Gagarin ?
The man and the myth are now difficult to
disentangle, but surely he had a bold heart, determination and courage.
I think that the growing popularity of annual
'Yuri's Night' celebrations with young people encourages them to appreciate
what we have accomplished thus far and encourages them to dream big dreams for
their future.
What represent for you Apollo
11 ? Which memory(ies) have you of this event ?
It was a moment of immense excitement and joy
and wonder.
My daughter had just celebrated her second
birthday and I kept her from sleep to watch the TV images, and could feel the
rest of the world watching along with us as well.
Although is was achieved through national
competition, I think people around the world all felt a sense of pride in what
we humans had been able to do.
I experienced the same thing last year as I
joined a huge crowd of thousands of excited people collectively holding their
breath as we awaited the news that the Curiosity rover had made its way safely
to Martian surface.
What will be your most
incredible space dream ?
I
would love to be successful in detecting extraterrestrial intelligence and
answering that old human question - to better calibrate our place in the cosmos.
Photos de Jill Tarter à Bruxelles pour la conférence 100 Year Starship
(Crédit : Stéphane Sebile / Space Quotes - Souvenirs d'espace)
(Ronke Olabisi, Mae Jemison et Jill Tarter) |
Pourquoi pas une traduction en francais ?
RépondreSupprimerA l'origine, je publiai les réponses de mes invités uniquement dans leur langue, car j'avais aussi beaucoup de lecteurs en langue anglaise. Mais bientôt, je mettrai les interview dans les deux langues ;-)
RépondreSupprimer