The firing squad synchronization problem is a problem in computer science and cellular automata in which the goal is to design a cellular automaton that, starting with a single active cell, eventually reaches a state in which all cells are simultaneously active. It was first proposed by John Myhill in 1957 and published (with a solution) in 1962 by Edward Moore.
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Famous quotes containing the words firing, squad and/or problem:
“Slowly, and in spite of anything we Americans do or do not do, it looks a little as if you and some other good people are going to have to answer the old question of whether you want to keep your country unshackled by taking even more definite steps to do so—even firing shots—or, on the other hand, submitting to be shackled for the sake of not losing one American life.”
—Franklin D. Roosevelt (1882–1945)
“Americans think of themselves collectively as a huge rescue squad on twenty-four-hour call to any spot on the globe where dispute and conflict may erupt.”
—Eldridge Cleaver (b. 1935)
“Give a scientist a problem and he will probably provide a solution; historians and sociologists, by contrast, can offer only opinions. Ask a dozen chemists the composition of an organic compound such as methane, and within a short time all twelve will have come up with the same solution of CH4. Ask, however, a dozen economists or sociologists to provide policies to reduce unemployment or the level of crime and twelve widely differing opinions are likely to be offered.”
—Derek Gjertsen, British scientist, author. Science and Philosophy: Past and Present, ch. 3, Penguin (1989)