But science has been bent lately to the needs of corporations and their quest for profits and it has also been under assault by the irrationalities of religion.
Dennis Overbye writes about science and democracy at the New York Times:
If there is anything democracy requires and thrives on, it is the willingness to embrace debate and respect one another and the freedom to shun received wisdom. Science and democracy have always been twins.
Today that dynamic is most clearly and perhaps crucially tested in China. As I pondered Mr. Obama’s words, I thought of Xu Liangying, an elderly Chinese physicist and Einstein scholar I met a couple of years ago, who has spent most of his life under house arrest for upholding Einstein’s maxim that there is no science without freedom of speech.
The converse might also be true. The habit of questioning that you learn in physics is invaluable in the rest of society. As Fang Lizhi, Dr. Xu’s fellow dissident whose writings helped spark the 1989 Tiananmen Square demonstrations and who now teaches at the University of Arizona, said in 1985, “Physics is more than a basis for technology; it is a cornerstone of modern thought.”
If we are not practicing good science, we probably aren’t practicing good democracy. And vice versa.
Science and democracy have been the watchwords of Chinese political aspirations for more than a century. When the Communist Party took power it sought to appropriate at least the scientific side of the equation. Here, for example, is what Hu Yaobang, the party’s general secretary, said in 1980. “Science is what it is simply because it can break down fetishes and superstitions and is bold in explorations and because it opposes following the beaten path and dares to destroy outmoded conventions and bad customs.”
Brave words that have yet to be allowed to come true in China. Mr. Hu was purged, and in fact it was to mourn his death that students first began assembling in Tiananmen Square in 1989.
Dr. Fang got in trouble initially because he favored the Big Bang, but that was against Marxist orthodoxy that the universe was infinitely unfolding. Marxism, it might be remembered, was once promoted as a scientific theory, but some subjects were off-limits.
But once you can’t talk about one subject, the origin of the universe, for example, sooner or later other subjects are going to be off-limits, like global warming, birth control and abortion, or evolution, the subject of yet another dustup in Texas last week.
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