The philosophical problem of knowledge of other minds is rational justifiction. this paper covers n malcolm, h h price, j mill, strawson, hamshire, l wittgenstein and a j ayer's controversial thought. philosophical scepticism holds that it is logically impossible to know mental experiences. "i know, i have a pain." how do i know that other people also can have similar pain? it provides as ideal knowledge of mental events. when i say, "i have a pain," i can have certain knowledge (...) of this because i have conclusive individual evidence for it. (shrink)