HERE’S AN INTERESTING PIECE ABOUT THE FRIENDSHIP BETWEEN ALBERT EINSTEIN AND KURT GODEL.
It starts as a rare look at the personalities and personal side of these two great thinkers–as well as many other names familiar from 20th century science.
Among the things it mentions, Einstein liked ice cream cones, Snow White and the Seven Dwarves was Godel’s favorite movie, and Alan Turing killed himself by eating a poisoned apple.
But the article moves into theoretical waters, noting the disagreement between Einstein and Godel on the one hand and Werner Heisenber on the other. The subject of dispute: quantum mechanics. (And, frankly, I’m with Einstein and Godel on this one: I’m very suspicious of a lot of the interpretations of reality that are alleged to fall out of quantum mechanics.)
Where the piece ends up, though, is with a long-forgotten piece of collaboration between Einstein and Godel. The author summarizes it this way:
Einstein saw at once that if Gödel was right, he had not merely
domesticated time: He had killed it. Time, "that mysterious and
seemingly self-contradictory being," as Gödel put it, "which, on the
other hand, seems to form the basis of the world’s and our own
existence," turned out in the end to be the world’s greatest illusion.
In a word, if Einstein’s relativity theory was real, time itself was
merely ideal. The father of relativity was shocked. Though he praised
Gödel for his great contribution to the theory of relativity, he was
fully aware that time, that elusive prey, had once again slipped his
net.But now something truly amazing took place: nothing. Although in the
immediate aftermath of Gödel’s discoveries a few physicists bestirred
themselves to refute him and, when this failed, tried to generalize and
explore his results, this brief flurry of interest soon died down.
Within a few years the deep footprints in intellectual history traced
by Gödel and Einstein in their long walks home had disappeared,
dispersed by the harsh winds of fashion and philosophical prejudice. A
conspiracy of silence descended on the Einstein-Gödel friendship and
its scientific consequences.
Until Stephen Hawking took up the subject again.
It’s one of my goals in life to someday understand the proof for Gödel’s Theorem. I meant to do it while in university a few years ago, but I got sidetracked. One of these days, when I get some free time, I’ll try to do an in depth study of it.
The text _Godel’s Proof_ by Ernest Nagel et al. offers a great, accessible presentation of Godel’s Theorem.
BillyHW:
Me too – I looked it over in college and got close but never could get a full understanding of it. It’s long! One of these days…