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...loved one. But medicine is also bound by the traditional precept to do no harm, and so it takes on added challenges--such as whether clones will die young because of their older DNA or whether they will suffer the environmental mutations picked up during the life of their adult parent...

Author: /time Magazine | Title: Ian Wilmut: Breaking The Clone Barrier | 3/29/1999 | See Source »

...blows there from the land. No. It's the waves... Piaget recognized that five-year-old Julia's beliefs, while not correct by any adult criterion, are not "incorrect" either. They are entirely sensible and coherent within the framework of the child's way of knowing. Classifying them as "true" or "false" misses the point and shows a lack of respect for the child. What Piaget was after was a theory that could find in the wind dialogue coherence, ingenuity and the practice of a kind of explanatory principle (in this case by referring to body actions) that stands young...

Author: /time Magazine | Title: Child Psychologist Jean Piaget | 3/29/1999 | See Source »

...brain. Ingenious experiments have demonstrated that newborn infants already have some of the knowledge that Piaget believed children constructed. But for those, like me, who still see Piaget as the giant in the field of cognitive theory, the difference between what the baby brings and what the adult has is so immense that the new discoveries do not significantly reduce the gap but only increase the mystery...

Author: /time Magazine | Title: Child Psychologist Jean Piaget | 3/29/1999 | See Source »

...coming, according to legend, while he was tilling a potato field back and forth with a horse-drawn harrow and realized that an electron beam could scan images the same way, line by line, just as you read a book. To cap it off, he spent much of his adult life in a struggle with one of America's largest and most powerful corporations. Our kind...

Author: /time Magazine | Title: Electrical Engineer PHILO FARNSWORTH | 3/29/1999 | See Source »

Terman believed IQ tests should be used to conduct a great sorting out of the population, so that young people would be assigned on the basis of their scores to particular levels in the school system, which would lead to corresponding socioeconomic destinations in adult life. The beginning of the IQ-testing movement overlapped with the eugenics movement--hugely popular in America and Europe among the "better sort" before Hitler gave it a bad name--which held that intelligence was mostly inherited and that people deficient in it should be discouraged from reproducing. The state sterilization that Justice Oliver Wendell...

Author: /time Magazine | Title: The IQ Meritocracy | 3/29/1999 | See Source »

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