Saul Kripke turned 65
The New York Times, January 28, 2006
Edited by Andy Ross
Saul Kripke turned 65 on November 13, 2005.
In January 2006, the
philosophy program at the Graduate Center of the City University of New York
convened a two-day conference celebrating his birthday and work.
He gave a lecture called "The First Person."
In 2001, Kripke was
awarded the Schock Prize, philosophy's equivalent of the Nobel. He is
thought to be the world's greatest living philosopher, perhaps the greatest
since Wittgenstein. Unlike Wittgenstein, who was small, slender and
hawklike, Kripke looks the way a philosopher ought to look: pink-faced,
white-bearded, rumpled, squinty. He carries his books and papers in a
plastic shopping bag.
A rabbi's son, Saul Aaron Kripke was born in
New York and grew up in Omaha. By all accounts he was a true prodigy. In the
fourth grade he discovered algebra, and by the end of grammar school he had
mastered geometry and calculus and taken up philosophy. While still a
teenager he wrote a series of papers that eventually transformed the study
of modal logic. One of them, or so the legend goes, earned a letter from the
math department at Harvard, which hoped he would apply for a job until he
wrote back and declined, explaining, "My mother said that I should finish
high school and go to college first."
The college he eventually chose
was Harvard. "I wish I could have skipped college," Kripke said in an
interview. "I got to know some interesting people, but I can't say I learned
anything. I probably would have learned it all anyway, just reading on my
While still a Harvard undergrad, Kripke started teaching
post-graduates down the street at the Massachusetts Institute of Technology,
and after getting his B.A. didn't bother to acquire an advanced degree. Who
could teach him anything he didn't already know? Instead, he began teaching
and publishing. His 1980 book
Naming and Necessity is among the most influential philosophy books of
the last 50 years, and his 1982
Wittgenstein's philosophy is so self-assured that some scholars now
refer to a sort of composite figure known as Kripkenstein.
Kripke, there was a sort of drift in analytic philosophy in the direction of
linguistic idealism — the idea that language is not tuned to the world,"
Richard Rorty, an emeritus professor of comparative literature at Stanford,
said recently. "Saul almost single-handedly changed that."
very rare occasions, Kripke does not actually set words down on paper. He
broods, gathers a few texts, makes a loose mental outline, and then at some
public occasion, a lecture or a seminar, he just wings it, talks off the top
of his head. These talks are later transcribed and Kripke edits and revises
them, draft after draft, before approving them for publication.
Michael Devitt, a CUNY professor and former head of the philosophy program
at the Graduate Center who was instrumental in bringing Kripke there, said
of the Kripkean method: "He just seems to work it all out in his head. It's
as if he's got privileged access to reality."
Kripke's talk, "The
First Person," dealt with the philosophical question of the meaning and
reference of the pronoun "I" and got into some heady metaphysical
speculation about the nature of the self. Speaking in a squeaky,
high-pitched voice, he circled round and round his subject, riffing on other
philosophers and occasionally darting off for a digression on, say, obesity
or the theory of intelligent design. When he finished, he got a standing
Afterward, Kripke graciously endured a small onslaught of
groupies. A graduate student from Rutgers, Karen Lewis, explained that it
was her birthday too, and that the photo session was her present to herself.
"You're my favorite 20th-century philosopher," she said. "I'm so excited!"
Kripke beamed in a way that suggested an authentic inner state of
Saul Kripke, Genius Logician
February 25, 2001
Edited by Andy Ross
Saul Kripke is one of the greatest thinkers in modern philosophy. When he
visited Oslo to give a lecture at my university, I met him at a local
restaurant to do an interview.
Kripke has give many original
contributions to philosophy, and many doctoral dissertations have been
written on his work. But Kripke has also been criticized. A former student
wrote a novel where the main character seems to be modeled after Kripke. In
The Mind-Body Problem, the main character has a problem with the
relation between the abstract and concrete. The person is, intellectually
speaking very advanced, but outside the academic realm, it doesn't work.
But no one can doubt Kripke's intelligence. Early in life, his
mathematical gifts were seen and he was way ahead of the others in
mathematics as a pupil in school. Then he went to Harvard and later became a
professor at Rockefeller University. He was later hired by Princeton
University. He is now retired, but still runs the lecture circuit. He is
always thinking and has just recently been visiting professor at Hebrew
University in Israel. He hopes to continue visiting Hebrew University in the
Kripke does not care much about providing a justification for
doing philosophy. When I asked him why he investigates the philosophy of
language, he said he works on this topic simply because he finds it
interesting. Pure intellectual curiosity drives him: "The idea that
philosophy should be relevant to life is a modern idea. A lot of philosophy
does not have relevance to life. Ethics and political philosophy are
relevant to life. The intention of philosophy was never to be relevant to
life. But ethics and political philosophy can be relevant."
I ask him
whether it is a negative that philosophy now is connected to a professional
career and not the unconditional search for truth it once was. His reply:
"Perhaps it never was an unconditional search for truth. The great
philosophers did it as a professional career. The Medieval philosophers were
monks, but also professors. Descartes was not a professor, but he did a lot
I remark that
Michael Dummett claims that academics don't have any special duty to be
engaged in social questions, but because they can make their own schedules
they can use this privilege. Kripke replies, "I don't think there is
anything special academics can do."
We turn from talking about the
nature of philosophy to Kripke's religion and his relation to the Middle
East, where he has been working. Hebrew University, where he has been
studying, is one of the most well-known universities in the Middle East, and
located in Jerusalem.
Kripke is Jewish, and he takes this seriously:
"I don't have the prejudices many have today, I don't believe in a
naturalist world view. I don't base my thinking on prejudices or a world
view and do not believe in materialism." He claims that many people think
that they have a scientific world view and believe in materialism, but that
this is an ideology.
In spite of his religious views, he does not
think that the division of land in Israel-Palestine can be determined by
appealing to the Bible. "I don't believe in religious groups that want to
divide the country on the basis of fundamentalist principles. Politics and
religion should not be mixed."
I ask him whether he thinks that the
co-existence of different groups in an area is beneficial, and whether
Jugoslavia and the Middle East show us that mixing different cultures can be
dangerous: "There are cases where it is better to divide. I don't think it
always works in practice. The problems in Europe with foreign workers that
meet prejudices are that they are not integrated."
I ask him if there
is a lot of racism in the Middle East. His reply: "There is racism both
ways. Much of this is based on prejudices the Arabs believe in many things.
Before Jews were allowed to travel to Cairo, many Arabs thought that Jews
had horns. Prejudices are crucial for understanding racism."
I ask him how philosophy can contribute to promoting peace in the Middle
East. His reply: "I don't think philosophy can contribute more than other
disciplines. Practical philosophy may contribute here, but not all
philosophers. That would have been nice, but in practice it is not
Kripke is a peculiar man with a sharp intellect. He talks
fast and he thinks perhaps even faster. He drinks a lot of tea and waves to
get the waiter's attention. He told me many stories about Wittgenstein. But
when it comes to practical issues, it is more difficult to make him talk.
Still, it is a great experience to have met him.
Saul Kripke to give IU lecture
Indiana University, September 21, 2007
Edited by Andy Ross
Saul Kripke, considered by some to be the world's greatest living
philosopher and logician, will deliver the inaugural Presidential Lecture at
Indiana University, IU President Michael McRobbie announced today.
Kripke, 66, is known for his contributions to modal logic and related
logics, his theory of truth and his interpretation of the work of the
philosopher Ludwig Wittgenstein. His best-known work is Naming and
Necessity, published in 1980 and based on lectures that he gave while at
Kripke grew up in Omaha, Nebraska, where his
father was a rabbi and his mother wrote Jewish educational books for
children. He began writing philosophical essays while in high school. He
attended Harvard University, where he earned a degree in mathematics.
He has been a faculty member at Rockefeller, Cornell and Princeton
universities. Since 2002, he has taught at the Graduate Center of CUNY in
midtown Manhattan. This fall, the center established the Kripke Center to
promote the study of his philosophy.
In 2001, Kripke received the
Schock Prize for Logic and Philosophy, given by the Royal Swedish Academy of
Sciences and regarded as the Nobel Prize in those fields.
AR Kripke was a young demigod when as
a passionate graduate student of logic and philosophy
I experienced his
lectures in London and Oxford.