When I was in college, the only books
on physics that I could really understand were written by Richard Feynman.
Six years later, I am beginning
to rediscover him. From a different perspective.
Recently, I read his book
"Surely You’re Joking, Mr. Feynman!" and
found it to be thoroughly amusing. The book is a collection of self-narrated
stories of mischief from his super-adventurous life. I found out from it that
Feynman's brilliance and rationality extended beyond his work in physics.
Here are some of my
favorite quotes from the book*.
On honesty and integrity in being a scientist:
"The first principle is that you
must not fool yourself—and you are the easiest person to fool." [p. 313]
"We've learned from experience
that the truth will come out. Other experimenters will repeat your experiment
and find out whether you were wrong or right. Nature's phenomena will agree or
they'll disagree with your theory. And, although you may gain some temporary
fame and excitement, you will not gain a good reputation as a scientist if you
haven't tried to be very careful in this kind of work." [p. 312]
"Ordinary fools are all
right; you can talk to them, and try to help them out. But pompous fools--guys
who are fools and are covering it all over and impressing people as to how
wonderful they are with all this hocus pocus--THAT, I CANNOT STAND!" [Emphasis
original; pp. 258-259]
[The last quote appears in the book as Feynman's describes his experience at an "inter-disciplinary" conference. He was a panelist in a debate on how to achieve "the ethics
of equality". The participants put forward their proposals, but kept evading any attempt to discuss what
is meant by the phrase "the ethics of equality". Feynman argued that it's futile to debate without defining one's terms. He said, "So, in my opinion, we had no dialogue at
all. Instead, we had nothing but chaos!" At this point, he was attacked with even more unintelligible phrases, such as, "Don’t you think that order can come from chaos?" Feynman vowed not to attend any interdisciplinary conferences.]
On mind-altering drugs, and the joy of thinking:
"I had once thought to take drugs, but I got
kind of scared of that: I love to think, and I don’t want to screw up the
machine." [p. 301]
"You see, I get such fun out
of thinking that I don't want to
destroy this most pleasant machine that makes life such a big kick."
[Emphasis original; p. 184]
On first-handedness in seeking a career:
"You have no responsibility
to live up to what other people think you ought to accomplish. I have no
responsibility to be like they expect me to be. It's their mistake, not my
failing." [p. 156]
[Feynman reached the above principle in declining an offer from a prestigious institute. The job was offered to him by reputed scientists, including Einstein. However, Feynman did not
consider himself suitable for the job! From then on, he decided to put his own interest above others in all his career decisions, especially in choosing the problems for his research. He went on to undertake the problems that he found interesting, even if they seemed useless to his colleagues. This path led him to ultimately make many key discoveries in physics—including the one for which he later won the Nobel prize.]
Feynman also made some
observations on topics that are not of interest to most scientists.
On unquestioned and unchecked authority:
"A teacher who has some idea of
how to teach her children is forced by the school system to do it in some other
way—or is even fooled by the school system into thinking that her method is not
necessarily a good one. Or a parent of bad boys, after disciplining them in one
way or another, feels guilty for the rest of her life because she didn't do "the right thing," according to the experts." [p. 310]
On redistribution of wealth:
"[T]he idea of distributing everything evenly is based
on a theory that there's only X amount of stuff in the world, that somehow we
took it away from the poorer countries in the first place, and therefore we
should give it back to them." [p. 257]
[Feynman is right. In the same paragraph, he speculates that some countries are poorer than others because they lack development and machinery. Although he could not identify the deeper cause of poverty—the lack of freedom and ideas—he does come close when he says that machinery, in turn, requires "concentration of capital".]
Since Feynman was a physicist, and not a philosopher, I find it remarkable that he held such unconventional and superb ideas. What kept me flipping the pages of the book were examples of how Feynman, whom I had already known as a brilliant physicist, first-handedly acquired and applied rational principles in his life. That, and the fact that the book is full of hilarious anecdotes that brought me loads of chuckles.
I hope that the quotes have encouraged you to gift yourself a Feynman book this Christmas. I certainly plan to read more from the man.
Update [Jul. 18, 16:50 UTC]: Slightly edited for clarity.
*The page
number after each quote refers to the Bantam edition (paperback) published in February
1986.