Word: feedback
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Dates: during 1980-1989
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...music, composed and directed by Jennifer Gierling and performed by "Negative Feedback" (Peter Lindberg, John Byrd, Michael Shindlinger, Martin Harris and Gierling), is an integral part of the performance. Unfortunately, most of the songs, performed by various actors throughout the play, take themselves too seriously and are too intense and angry to be really enjoyed...
Lovelock originally thought that some purposeful design organized living things to stabilize the atmosphere and climate. Now he and Margulis believe this regulation is achieved through the simple mechanism of feedback. For instance, in a hypothetical scenario, Lovelock shows that a planet covered simply by light- and dark-colored daisies could control the sun's heat. In this self-regulating model, dark daisies would absorb sunlight and warm the planet, until it became too warm for the dark daisies and instead favored the proliferation of light-reflecting daisies. That would have the effect of cooling the planet until the cycle...
...critics notwithstanding, Gaia seems to be gaining in influence among both scientists and theologians. To some, Gaia's appeal is that it promises to end the long estrangement of Western science and religion. Even if the biosphere regulates the planet by feedback, Gaia still integrates living things and inanimate forces into a unified system, allowing both science and religion to look at life as something more than a mere accident. Says James Parks Morton, dean of New York City's St. John the Divine Episcopal Cathedral and a leading religious advocate of Gaia's: "The very nature of this hypothesis...
...spite of all the negative feedback, the NSF committee decided that previous experiments were inconclusive and that further research should be conducted to find the answers to the yet unsolved questions...
What if the spirit doesn't hit? We can't afford to wait if we want to survive. While we are waiting for this sea change of attitude, we could pretend -- a notion that sounds more whimsical than it is. Scientists have found that certain actions have a feedback effect on the actor. Smilers actually feel happier; debaters become enamored of their own arguments; a good salesman sells himself first. You become what you pretend to be. We can pretend to be unselfish and connected to the earth. We can pretend that 30- ft.-long, black-tinted-glass, air-conditioned...