Word: interactions
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Dates: during 1960-1969
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What Is Normal? Schmidt, Baldwin and 50 other people are volunteers for research projects at the Clinical Center of the National Institutes of Health. Some of the most fundamental questions in medicine-how man ages, what stress does to him, how hormones interact, how physical changes may cause or be caused by emotional illness-cannot be answered until doctors learn more precisely what is normal and how the system reacts to a single change in its economy...
...happily contemplate rediscovery of this phase of life by future generations. Displaced biologists will aid in marshalling wild animals and planting trees in waste spaces. After these considerations have been applied those remaining unemployed shall be trained (by displaced sociologists) to become Indians. These people will then interact with the wildlife in the classical manner and thereby maintain the ecological balance. James N. Pinkerton...
...root of the problem, says McCrea. is that light does not travel at infinite speed, and other influences such as gravitation are presumably just as slow. So when distant parts of the universe interact by attracting or irradiating each other, they do so only after a long delay...