Word: resets
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Dates: during 1990-1999
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...number of different reels on the great slot machine of love is increasing out of control. But, ironically, people are more willing than ever to pull the lever, reset the machine and take their chances. We draw a match in high school, but we pull the lever again because, we imagine, there might be a bigger jackpot in college. In college we draw another match, but we let ourselves get distracted, don't cash out in time and pretty soon we're pulling again. That's alright, we imagine, we've got all night to play-nowadays no one leaves...
...increase the natural life-span of healthy humans. The next medical revolution will change that, because genetic engineering has the potential to conquer cancer, grow new blood vessels in the heart, block the growth of blood vessels in tumors, create new organs from stem cells and perhaps even reset the primeval genetic coding that causes cells...
Moreover, there is a lot we do not know about the effects of cloning, especially in terms of aging. As we grow older, changes occur in our cells that reduce the number of times they can reproduce. This clock of age is reset by normal reproduction during the production of sperm and eggs; that is why children of each new generation have a full life span. It is not yet known whether aging is reversed during cloning or if the clone's natural life is shortened by the years its parent has already lived. Then there is the problem...
Human cloning, on the other hand, may be technically feasible but legally and emotionally more difficult. Still, one day it will happen. The ability to reset body cells to a pristine, undeveloped state could give doctors exactly the same advantages they would get from stem cells: the potential to make healthy body tissues of all sorts, and thus to cure disease. That could prove to be a true "miracle cure." --By Michael D. Lemonick...
Researchers think that age-related sleeping problems are caused, at least in part, by improper synchronizing of the human circadian pacemaker, or the "body clock." Currently, however, no one is sure how this happens, although it has been noted that bright light can help both aging people and astronauts "reset" their pacemakers...