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" "The best antidote for pseudoscience, I firmly believe, is science.
Carl Edward Sagan (9 November 1934 – 20 December 1996) was an American astronomer, planetary scientist, cosmologist, astrophysicist, astrobiologist, author, and science communicator. His best known scientific contribution is research on extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by radiation. Sagan assembled the first physical messages sent into space, the Pioneer plaque and the Voyager Golden Record, universal messages that could potentially be understood by any extraterrestrial intelligence that might find them. Sagan argued the hypothesis, accepted since, that the high surface temperatures of Venus can be attributed to, and calculated using, the greenhouse effect. He testified to the US Congress in 1985 that the greenhouse effect will change the earth's climate system.
Biography information from Wikiquote
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Consider again that pale blue dot...imagine that you take a good long look at it, imagine that you are starring at it for any length of time, and then try to convinve yourself that God created the whole Universe for one of the ten million or so species of life, that inhabit that speck of dust
-Now take it one step further, imagine that it everything was created for a single shade of that species, or gender, or ethnic or religious subdivision. If this does not strike you as unlikely, pick another dot. Imagine it to be inhabited by another form of life. Tehy too cherish the notion of a god who has created everything for their benefit...how seriously do you take their claim?
Nearly every scientist has experienced, in a moment of discovery or sudden understanding, a reverential astonishment. Science - pure science, science not for any practical application but for its own sake - is a deeply emotional matter for those who practise it, as well as for those nonscientists who every now and then dip in to see what's been discovered lately.