Guest guest Posted November 8, 2003 Report Share Posted November 8, 2003 Just in case this wasn't posted here in August when the article was written: " Our life expectancy will be in the region of 5,000 years " in rich countries in the year 2100, predicts Aubrey de Grey, a scholar at Cambridge University .............. Roundworms are ideal specimens for geneticists to play with because they grow old and die in less than three weeks. By tinkering with two genes, scientists have produced roundworms that live six times as long as normal. ................. Other research on aging concerns human cells. Scientists generally think there is a natural constraint, the Hayflick limit, on how many times such cells can divide in tissue culture before they decay and die. But some work indicates that human cells given a copy of the telomerase gene can divide indefinitely, a step toward immortality on a cellular scale .......... " The high priests of our secular age, the molecular biologists, have begun to address mortality in a way no group, no generation and no society has ever dreamed of before, " Hall writes in his new book, " Merchants of Immortality. " http://www.cnn.com/2003/US/08/12/nyt.kristof/index.html Eclipse of the moon to start soon. Rodney. Quote Link to comment Share on other sites More sharing options...
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