Quotes about science

It is quite likely that the 21st century will reveal even more wonderful insights than those that we have been blessed with in the 20th. But for this to happen, we shall need powerful new ideas, which will take us in directions significantly different from those currently being pursued. Perhaps what we mainly need is some subtle change in perspective—something that we all have missed....

Anecdotal data is not incidental to theory development at all, but an essential part of it

Learning is not doing; it is reflecting on doing. T. S. Eliot writes in one of his poems, “We had the experience but missed the meaning.” Reflection is about getting the meaning.

[W]hat I had been missing... and what Feynman realized: physics is the ultimate intellectual adventure, the quest to understand the deepest mysteries of our Universe. ...[I]t makes us see more clearly, adding to the beauty and wonder of the world ...[T]he lens of physics adds more beauty to the world ...

Evolution endowed us with intuition only for those aspects of physics that had survival value for our distant ancestors, such as the parabolic orbits of flying rocks (explaining our penchant for baseball). A cavewoman thinking too hard about what matter is ultimately made of might fail to notice the tiger sneaking up behind and get cleaned right out of the gene pool. Darwin’s theory thus makes the testable prediction that whenever we use technology to glimpse reality beyond the human scale, our evolved intuition should break down. We’ve repeatedly tested this prediction, and the results overwhelmingly support Darwin. At high speeds, Einstein realized that time slows down, and curmudgeons on the Swedish Nobel committee found this so weird that they refused to give him the Nobel Prize for his relativity theory. At low temperatures, can flow upward. At high temperatures, colliding particles change identity; to me, an electron colliding with a and turning into a Z-boson feels about as intuitive as two colliding cars turning into a cruise ship. On microscopic scales, particles schizophrenically appear in two places at once, leading to the quantum conundrums... On astronomically large scales... weirdness strikes again: if you intuitively understand all aspects of black holes... put down this book and publish your findings before someone scoops you on the Nobel Prize for quantum gravity… [also,] the leading theory for what happened [in the early universe] suggests that space isn’t merely really really big, but actually infinite, containing infinitely many exact copies of you, and even more near-copies living out every possible variant of your life in two different types of parallel universes.

"You must teach me a small part of what you know," said Dantes, "if only to prevent your growing weary of me. I can well believe that so learned a person as yourself would prefer absolute solitude to being tormented with the company of one as ignorant and uninformed as myself. If you will only agree to my request, I promise you never to mention another word about escaping." The abbe smiled. "Alas, my boy," said he, "human knowledge is confined within very narrow limits; and when I have taught you mathematics, physics, history, and the three or four modern languages with which I am acquainted, you will know as much as I do myself. Now, it will scarcely require two years for me to communicate to you the stock of learning I possess."

"Two years!" exclaimed Dantes; "do you really believe I can acquire all these things in so short a time?"

"Not their application, certainly, but their principles you may; to learn is not to know; there are the learners and the learned. Memory makes the one, philosophy the other."

No longer is science asked to understand the world, or to improve any part of it. It is asked instead to immediately justify everything that happens....spectacular domination has cut down the vast tree of scientific knowledge in order to make itself a truncheon.

The game of science can accurately be described as a never-ending insult to human intelligence.

One could not be a successful scientist without realizing that, in contrast to the popular conception supported by newspapers and mothers of scientists, a goodly number of scientists are not only narrow-minded and dull, but also just stupid.

The mathematical forms of order which the mind of a physicist manipulates coincides "miraculously" with experimental measurements.

You reason well, and your wit is bold, but you are too prejudiced. You do not let your eyes see nor your ears hear, and that which is outside your daily life is not of account to you. Do you not think that there are things which you cannot understand, and yet which are, that some people see things that others cannot? But there are things old and new which must not be contemplated by men's eyes, because they know, or think they know, some things which other men have told them. Ah, it is the fault of our science that it wants to explain all, and if it explain not, then it says there is nothing to explain. But yet we see around us every day the growth of new beliefs, which think themselves new, and which are yet but the old, which pretend to be young, like the fine ladies at the opera.

Nothing is too small. I counsel you, put down in record even your doubts and surmises. Hereafter it may be of interest to you to see how true you guess. We learn from failure, not from success!