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Read through the most famous quotes by topic #science
The information contained in an English sentence or computer software does not derive from the chemistry of the ink or the physics of magnetism, but from a source extrinsic to physics and chemistry altogether. Indeed, in both cases, the message transcends the properties of the medium. The information in DNA also transcends the properties of its material medium. ↗
Prediction in a complex world is a chancy business. Every decision that a survival machine takes is a gamble, and it is the business of genes to program brains in advance so that on average they take decisions that pay off. The currency used in the casino of evolution is survival, strictly gene survival, but for many purposes individual survival is a reasonable approximation. ↗
His laws changed all of physics and astronomy. His laws made it possible to calculate the mass of the sun and planets. The way it's done is immensely beautiful. If you know the orbital period of any planet, say, Jupiter or the Earth and you know its distance to the Sun; you can calculate the mass of the Sun. Doesn't this sound like magic? We can carry this one step further - if you know the orbital period of one of Jupiter's bright moons, discovered by Galileo in 1609, and you know the distance between Jupiter and that moon, you can calculate the mass of Jupiter. Therefore, if you know the orbital period of the moon around the Earth (it's 27.32 days), and you know the mean distance between the Earth and the moon (it's about 200,039 miles), then you can calculate to a high degree of accuracy the mass of the Earth. … But Newton's laws reach far beyond our solar system. They dictate and explain the motion of stars, binary stars, star clusters, galaxies and even clusters of galaxies. And Newton's laws deserve credit for the 20th century discovery of what we call dark matter. His laws are beautiful. Breathtakingly simple and incredibly powerful at the same time. They explain so much and the range of phenomena they clarify is mind boggling. By bringing together the physics of motion, of interaction between objects and of planetary movements, Newton brought a new kind of order to astronomical measurements, showing how, what had been a jumble of confused observations made through the centuries were all interconnected. ↗
But today our very survival depends on our ability to stay awake, to adjust to new ideas, to remain vigilant and to face the challenge of change. The large house in which we live demands that we transform this world-wide neighborhood into a world – wide brotherhood. Together we must learn to live as brothers or together we will be forced to perish as fools. We must work passionately and indefatigably to bridge the gulf between our scientific progress and our moral progress. One of the great problems of mankind is that we suffer from a poverty of the spirit which stands in glaring contrast to our scientific and technological abundance. The richer we have become materially, the poorer we have become morally and spiritually. ↗
#moral-progress #rev-dr-martin-luther-king-jr #science #spiritual #technology
I would teach how science works as much as I would teach what science knows. I would assert (given that essentially, everyone will learn to read) that science literacy is the most important kind of literacy they can take into the 21st century. I would undervalue grades based on knowing things and find ways to reward curiosity. In the end, it's the people who are curious who change the world. ↗
To establish evolutionary interrelatedness invariably requires exhibiting similarities between organisms. Within Darwinism, there's only one way to connect such similarities, and that's through descent with modification driven by the Darwinian mechanism. But within a design-theoretic framework, this possibility, though not precluded, is also not the only game in town. It's possible for descent with modification instead to be driven by telic processes inherent in nature (and thus by a form of design). Alternatively, it's possible that the similarities are not due to descent at all but result from a similarity of conception, just as designed objects like your TV, radio, and computer share common components because designers frequently recycle ideas and parts. Teasing apart the effects of intelligent and natural causation is one of the key questions confronting a design-theoretic research program. Unlike Darwinism, therefore, intelligent design has no immediate and easy answer to the question of common descent. Darwinists necessarily see this as a bad thing and as a regression to ignorance. From the design theorists' perspective, however, frank admissions of ignorance are much to be preferred to overconfident claims to knowledge that in the end cannot be adequately justified. Despite advertisements to the contrary, science is not a juggernaut that relentlessly pushes back the frontiers of knowledge. Rather, science is an interconnected web of theoretical and factual claims about the world that are constantly being revised and for which changes in one portion of the web can induce radical changes in another. In particular, science regularly confronts the problem of having to retract claims that it once confidently asserted. ↗
Of course the theologians fought the facts found by the geologists, the scientists, and sought to sustain the sacred Scriptures. They mistook the bones of the mastodon for those of human beings, and by them proudly proved that "there were giants in those days." They accounted for the fossils by saying that God had made them to try our faith, or that the Devil had imitated the works of the Creator. They answered the geologists by saying that the "days" in Genesis were long periods of time, and that after all the flood might have been local. They told the astronomers that the sun and moon were not actually, but only apparently, stopped. And that the appearance was produced by the reflection and refraction of light. They excused the slavery and polygamy, the robbery and murder upheld in the Old Testament by saying that the people were so degraded that Jehovah was compelled to pander to their ignorance and prejudice. In every way the clergy sought to evade the facts, to dodge the truth, to preserve the creed. At first they flatly denied the facts -- then they belittled them -- then they harmonized them -- then they denied that they had denied them. Then they changed the meaning of the "inspired" book to fit the facts. At first they said that if the facts, as claimed, were true, the Bible was false and Christianity itself a superstition. Afterward they said the facts, as claimed, were true and that they established beyond all doubt the inspiration of the Bible and the divine origin of orthodox religion. Anything they could not dodge, they swallowed and anything they could not swallow, they dodged. I gave up the Old Testament on account of its mistakes, its absurdities, its ignorance and its cruelty. I gave up the New because it vouched for the truth of the Old. I gave it up on account of its miracles, its contradictions, because Christ and his disciples believe in the existence of devils -- talked and made bargains with them. expelled them from people and animals. This, of itself, is enough. We know, if we know anything, that devils do not exist -- that Christ never cast them out, and that if he pretended to, he was either ignorant, dishonest or insane. ↗
