Osho: Why Jews have the most jokes

From "http://rsachi.blogspot.com/

Osho is talking about laughter. He says both laughter and boredom are the signature of intelligence. He says the Jews have the most collection of jokes. And he points out that they have also won the most Nobel prizes.

I go and check.

This is what I find:

JEWISH NOBEL PRIZE WINNERS
JINFO.ORG

At least 180 Jews and persons of half- or three-quarters-Jewish ancestry have been awarded the Nobel Prize, accounting for 22% of all individual recipients worldwide between 1901 and 2009, and constituting 36% of all US recipients during the same period. In the research fields of Chemistry, Economics, Physics, and Physiology/Medicine, the corresponding world and US percentages are 27% and 39%, respectively. Among women laureates in the four research fields, the Jewish percentages (world and US) are 38% and 50%, respectively. (Jews currently make up approximately 0.25% of the world's population and 2% of the US population.)
Chemistry (31 prize winners, 20% of world total, 28% of US total)
Economics (27 prize winners, 42% of world total, 56% of US total)
Literature (13 prize winners, 12% of world total, 27% of US total)
Peace (9 prize winners, 9% of world total, 10% of US total)
Physics (47 prize winners, 25% of world total, 36% of US total)
Physiology or Medicine (53 prize winners, 27% of world total, 40% of US total)
See also data on "other Nobels":
Jewish Recipients of the Kyoto Prize (25% of recipients)
Jewish Recipients of the Wolf Foundation Prize (34% of recipients)
Jewish Recipients of the US National Medal of Science (38% of recipients).