I'm attending a lecture on the philosophy of science, and our professor told us yesterday that "we constantly rely on inductive reasoning all the time in our lives, such as when we assume that the floor won't suddenly collapse beneath our feet if we walk forwards."
This struck me as odd. Is it accurate to say we "assume" such a thing? It seems to me that we don't even think about these things at all, much less try to justify any such assumptions - saying we're relying on some kind of argumentation seems like a stretch, but perhaps it isn't. Is everything we do, then, the result of certain processes of reasoning? Or are there things we just do without any reasoning to support them?