The Art of Doing Science and Engineering: Learning to Learn
Richard W. Hamming
Highlights
On Luck
Pasteur’s remark, “Luck favors the prepared mind.” In this way I can illustrate how the individual’s preparation before encountering the problem can often lead to recognition, formulation, and solution. Great results in science and engineering are “bunched” in the same person too often for success to be a matter of random luck.”
On Predictions
I believe the best predictions are based on understanding the fundamental forces involved, and this is what I depend on mainly. Often it is not physical limitations which control but rather it is human made laws, habits, and organizational rules, regulations, personal egos, and inertia, which dominate the evolution to the future. You have not been trained along these lines as much as I believe you should have been, and hence I must be careful to include them whenever the topics arise.
On Science and Engineering
In science if you know what you are doing you should not be doing it. In engineering if you do not know what you are doing you should not be doing it.
On Vision
It is well known the drunken sailor who staggers to the left or right with \(n\)
independent random steps will, on the average, end up about \(\sqrt{n}\)
steps from the origin. But if there is a pretty girl in one direction, then his steps will tend to go in that direction and he will go a distance proportional to \(n\)