Conjures up a mental image of a computer where the only mutable state is instruction pointers for parallel threads. Not quite accurate, but a rough ballpark to how crazy those "programs" must be.
(If for some reason we had to work with that kind of computer we'd probably enforce a conventional, graspable approach on it by finding a way to simulate a conventional computer once and then conveniently forget about the underlying madness, clearly that wouldn't be the path taken by evolution)
(If for some reason we had to work with that kind of computer we'd probably enforce a conventional, graspable approach on it by finding a way to simulate a conventional computer once and then conveniently forget about the underlying madness, clearly that wouldn't be the path taken by evolution)