Word: parented
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Dates: during 1990-1999
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Cloning is also suggested as a means of bringing back a relative, usually a child, killed tragically. Any parent can understand that wish, but it must first be recognized that the copy would be a new baby and not the lost child. Herein lies the difficulty, for the grieving parents are seeking not a new baby but a return of the dead one. Since the original would be fondly remembered as having particular talents and interests, would not the parent expect the copy to be the same? It is possible, however, that the copy would develop quite differently...
Copying is also suggested as a means by which parents can have the child of their dreams. Couples might choose to have a copy of a film star, baseball player or scientist, depending on their interests. But because personality is only partly the result of genetic inheritance, conflict would be sure to arise if the cloned child failed to develop the same interests as the original. What if the copy of Einstein shows no interest in science? Or the football player turns to acting? Success also depends upon fortune. What of the child who does not live...
Every child should be wanted for itself, as an individual. In making a copy of oneself or some famous person, a parent is deliberately specifying the way he or she wishes that child to develop. In recent years, particularly in the U.S., much importance has been placed on the right of individuals to reproduce in ways that they wish. I suggest that there is a greater need to consider the interests of the child and to reject these proposed uses of cloning...
...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 of the genetic errors that accumulate in our cells. There are systems to seek out and correct such errors during normal reproduction; it is not known if that can occur during cloning. Research with animals is urgently required to measure the life span...
...coin. True cloning, as first shown with Dolly the sheep two years ago, involves taking a developed cell and reactivating the genome within, resetting its developmental instructions to a pristine state. Once that happens, the rejuvenated cell can develop into a full-fledged animal, genetically identical to its parent...