Science is what we understand well enough to explain to a computer. Art is everything else we do.
--
Foreword to the book A=B (1996)Donald Knuth
Science is knowledge which we understand so well that we can teach it to a computer; and if we don't fully understand something, it is an art to deal with it.
Donald Knuth
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.
Bram Stoker
History of science played a very important role for me. Before I knew well how to do an experiment, I knew why Joliot has missed the neutron, why his wife missed the fission, why they succeeded in having artificial radioactivity, and even why they almost missed the other things, by doing very nice experiments, but didn't come to the conclusion. That is science. Science is doubt, is research. It is not something which is – and that is the danger of teaching – which is too academic and which the people explain you it is like the logic thing that comes out of the computer, which is not true. You have intuition, you have passion.
Georges Charpak
"[Computer science] is not really about computers -- and it's not about computers in the same sense that physics is not really about particle accelerators, and biology is not about microscopes and Petri dishes...and geometry isn't really about using surveying instruments. Now the reason that we think computer science is about computers is pretty much the same reason that the Egyptians thought geometry was about surveying instruments: when some field is just getting started and you don't really understand it very well, it's very easy to confuse the essence of what you're doing with the tools that you use."
Hal Abelson
Well, granted that it was only a dream, yet the sensation of the love of those innocent and beautiful people has remained with me for ever, and I feel as though their love is still flowing out to me from over there. I have seen them myself, have known them and been convinced; I loved them, I suffered for them afterwards. Oh, I understood at once even at the time that in many things I could not understand them at all ... But I soon realised that their knowledge was gained and fostered by intuitions different from those of us on earth, and that their aspirations, too, were quite different. They desired nothing and were at peace; they did not aspire to knowledge of life as we aspire to understand it, because their lives were full. But their knowledge was higher and deeper than ours; for our science seeks to explain what life is, aspires to understand it in order to teach others how to love, while they without science knew how to live; and that I understood, but I could not understand their knowledge.
Fyodor Dostoevsky
Knuth, Donald
Kobayashi, Makoto (physicist)
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