


| Jews and the age of exploration Because of their great emphasis upon learning, the Jewish people did much to bring the age of exploration into being. There were many Jewish mathematicians, astronomers, and cartographers who made possible the voyages into the unknown. Here are a few of these greats: Moses de Leon (1250-1305)- Stated that the earth is round and that it rotates two hundred years before Columbus. Isaac B. Solomon Sahula - In a book written about 1281 and not published until 1490, claimed that the globe beneath us is inhabited by people. (Note: even the Palestinian Talmud written centuries earlier had also claimed that the earth is round) Judah ben Moses and Moses Cohen between 1262 and 1272 prepared the famous alphonsine tables for King Alfonso of Castile. These were lists of planetary movements, and they continued to be used for centuries afterward. Moses and Cohen wrote many books and constructed numerous astronomical instruments. Levi Ben Gerson also known as Gersonides(1288-1344) - Invented the Jacob’s staff, which enabled early sailors to plot their positions. His thinking developed later by others formed the basis of trigonometry. Abraham Crescas and son Judah (fourteenth century) - Abraham served as Master of Maps and Compasses to the King of Aragon. As cartographer, he produced what was called the world’s best map in 1377. His son Judah also a famous cartographer helped chart the voyages of the Portuguese explorers. Abraham Zacuto (1450-1525) - The noted astronomer who produced the navigational guides later used by Columbus, Vasco da Gama, and others. The vessels of da Gama were fitted with astrolabes designed by Zacuto. Pedro Nunes (1492-1577) - The most distinguished of Portugal’s nautical astronomers and the founder of scientific navigation. Note: Many think today that Columbus himself was Jewish. He had at least five Jews accompanying him on his first expedition. His Jewish interpreter, Louis de Torres, was one of the first two men to set foot on American soil. (22) |
| Some Jewish contributions in the field of medicine Jews have particularly stood out in the field of Medicine. In the Middle Ages it is estimated that over one-half of the rabbis and other Jewish intellectuals were physicians by occupation. From the sixteenth to eighteenth centuries in Europe, Jews of Marrano descent made up an astonishingly high percentage of the physicians. Andreas Vesalius (1514-1564) is considered the founder of the study of anatomy. Garcia da Orta (1498-1568) pioneered the study of tropical diseases and is one of the fathers of botanical science. Unfortunately, in 1580 the Inquisition found out that he was a Jew and although he had been dead for twelve years, the church ordered his bones burned. Ferdinand Cohn (1828-1898) is considered to be the father of bacteriology. Simon Baruch (1840-1921) made the first diagnosis and successful operation of appendicitis. Alexander Marmorek (1865-1923), produced a serum to protect against streptococcal infection. Oscar Minkowski (1858-1931) was first to demonstrate the relationship between the pancreas and diabetes, thus leading to the discovery of insulin. Casimir Funk (1884-1967), while doing research with the anti-beriberi substance in polished rice coined the word "Vitamin." Selman Abraham Wakman (1888-1973), discovered streptomycin. Jonas Salk (1914- ), virtually brought an end to the dreaded disease of Polio by developing the Polio vaccine. Albert Sabin (1906-1993) American medical microbiologist developed the oral Polio vaccine. (24) |

| A List of Jewish entertainment greats past and present (includes radio, TV, movies and other entertainment media) includes: Joey Adams, Mel Allen,,Woody Allen,,Ed Asner,,Lauren Bacall, Theda Bara, Rona Barrett, Gene Barry, Jack Benny, Milton Berle, Joey Bishop, Fanny Brice, Mel Brooks, Dr. Joyce Brothers, Lenny Bruce, George Burns, Dyan Cannon, Eddie Cantor, Al Capp, Kitty Carlisle, Jeff Chandler, Joan Collins, Howard Cosell, Jamie Lee Curtis, Tony Curtis, Howard Da Silva, Kirk Douglas, Bob Dylan, Werner Erhard, Douglas Fairbanks, Peter Falk, Bonnie Franklin, John Garfield, Jack Gilford, Paul Michael Glaser, Paulette Goddard, Samuel Goldwyn, Elliott Gould, Cary Grant, Lee Grant, Lorne Greene, Buddy Hackett, Goldie Hawn, Dustin Hoffman, Judy Holliday, Harry Houdini, John Houseman, Leslie Howard, Lou Jacobi, David (Meyer) Janssen, Al Jolson, Madeline Kahn, Danny Kaye, Alan King, Jack Klugman, Ted Koppel, Bert Lahr, Michael Landon, Linda Lavin, Pinky Lee, Battling Levinsky, Jerry Lewis, Hal Linden, Peter Lorre, Jay Lovestone, Tony Martin, Paul Muni, Arthur Murray, Paul Newman, Mike Nichols, Leonard Nimoy, Jan Peerce, Tony Randall, Joan Rivers, Harold Robbins, Edward G. Robinson, Billy Rose, Barney Ross, Mort Sahl, Soupy Sales, George Segal, Peter Sellers, William Shatner, Artie Shaw, Dick Shawn, Dinah Shore, Beverly Sills, Phil Silvers, Steven Speilberg, Irving Stone, Barbra Streisand, Jill St. John, Marx Brothers, Mike Todd, Sophie Tucker, Mike Wallace, Barbara Walters, Nathaniel West, Gene Wilder, Debra Winger, Henry Winkler, Shelly Winters (26) |

