In modern society, owning to the emergence of practice negative effect, human beings begins to think practical rationality problems. Practice goes wrong, the reason is that directing practical rationality come into divergence. Since old Greece, rationality always is the problem human beings concerned, but philosophers understand rationality as either implementation rationality or value rationality, even separate relationship between rationality and irrationality, and cut all kinds of practice actions apart, and lead to human beings crisis. Marxism distinguish from traditional practical knowledge theory and practice substance theory, from point of view of mankind practical theory, come to know only that we should establish rational concepts, adopt rational methods, by the way of that practice integrate rationality and practice actions, look for approaches for mankind better survive and development. |