Scientific Quotes

“Normal science, the activity in which most scientists inevitably spend almost all their time, is predicated on the assumption that the scientific community knows what the world is like... [It] often suppresses fundamental novelties because they are necessarily subversive of its basic commitments. Nevertheless, so long as those commitments retain an element of the arbitrary, the very nature of normal research ensures that the novelty shall not be suppressed for very long... [N]ormal science repeatedly goes astray. And when it does—when, that is, the profession can no longer evade anomalies that subvert the existing tradition of scientific practice—then begin the extraordinary investigations that lead the profession at last to a new set of commitments, a new basis for the practice of science. The extraordinary episodes in which that shift of professional commitments occurs are the ones known in this essay as scientific revolutions. They are the tradition-shattering complements to the tradition-bound activity of normal science.”

“What I'd like to read is a scientific review, by a scientific psychologist--if any exists--of 'A Scientific Man and the Bible'. By what route do otherwise sane men come to believe such palpable nonsense? How is it possible for a human brain to be divided into two insulated halves, one functioning normally, naturally and even brilliantly, and the other capable only of such ghastly balderdash which issues from the minds of Baptist evangelists? Such balderdash takes various forms, but it is at its worst when it is religious. Why should this be so? What is there in religion that completely flabbergasts the wits of those who believe in it? I see no logical necessity for that flabbergasting. Religion, after all, is nothing but an hypothesis framed to account for what is evidentially unaccounted for. In other fields such hypotheses are common, and yet they do no apparent damage to those who incline to them. But in the religious field they quickly rush the believer to the intellectual Bad Lands. He not only becomes anaesthetic to objective fact; he becomes a violent enemy of objective fact. It annoys and irritates him. He sweeps it away as something somehow evil...”

“The real purpose of the scientific method is to make sure Nature hasn't misled you into thinking you know something you don't actually know. There's not a mechanic or scientist or technician alive who hasn't suffered from that one so much that he's not instinctively on guard. That's the main reason why so much scientific and mechanical information sounds so dull and so cautious. If you get careless or go romanticizing scientific information, give it a flourish here and there, Nature will soon make a complete fool out of you. It does it often enough anyway even when you don't give it opportunities. One must be extremely careful and rigidly logical when dealing with Nature: one logical slip and an entire scientific edifice comes tumbling down. One false deduction about the machine and you can get hung up indefinitely.”

“Scientific advancement carries risk,” Kohler argued. “It always has. Space programs, genetic research, medicine—they all make mistakes. Science needs to survive its own blunders, at any cost. For everyone’s sake.”Vittoria was amazed at Kohler’s ability to weigh moral issues with scientific detachment. His intellect seemed to be the product of an icy divorce from his inner spirit. “You think CERN is so critical to the earth’s future that we should be immune from moral responsibility?”

“Remember that [scientific thought] is the guide of action; that the truth which it arrives at is not that which we can ideally contemplate without error, but that which we may act upon without fear; and you cannot fail to see that scientific thought is not an accompaniment or condition of human progress, but human progress itself.”

“Actually I've never seen a cycle-maintenance problem complex enough really to require full-scale formal scientific method. Repair problems are not that hard. When I think of formal scientific method an image sometimes comes to mind of an enormous juggernaut, a huge bulldozer-slow, tedious, lumbering, laborious, but invincible. It takes twice as long, five times as long, maybe a dozen times as long as informal mechanic's techniques, but you know in the end you're going to get it. There's no fault isolation problem in motorcycle maintenance that can stand up to it. When you've hit a really tough one, tried everything, racked your brain and nothing works, and you know that this time Nature has really decided to be difficult, you say, "Okay, Nature, that's the end of the nice guy," and you crank up the formal scientific method.”

“I independently produce scientific advancements to share with everyone, and that is over seven billion people!”

“Curiosity lies in a hidden corner of the scientific mind.”

“Have you ever felt love?Did you need scientific proof of this? How would you have definitively and scientifically proved your love existed? If you could not prove it, would that mean your love didn't exist? What would you trust: your own feelings, or science?”