When Chelsea Clinton was eight, Hillary was reading one of her favorite fairy tales.
"Mommy," asked Chelsea, "Do all fairy tales begin with "Once Upon a Time...?""
"No, dearest," replied Hillary, "sometimes they start with 'Darling, I have to work a little late at the office tonight...'"
Clair Cameron PattersonDied 5 Dec 1995 at age 73 (born 2 Jun 1922).U.S. geochemist who in 1953 made the first precise measurement of the Earth's age, 4.55 billion years. He pioneered in three major areas of geochemical research. (1) He provided the first reliable ages of the earth and meteorites (1962), using analysis of the isotopic compositions and concentrations of lead in terrestrial materials and meteorites. This has been a benchmark for researchers. (2) He established the patterns of isotopic evolution of lead on earth, by analysis of critical rocks, sediments and waters of the planet. Thus he created a powerful tool for identifying, tracing and evaluating the nature of the major geochemical reservoirs in the crust, mantle, and oceans. (3) He studied environmental lead pollution. |
