Logic is not concerned with human behavior in the same sense that physiology, psychology, and social sciences are concerned with i...t. These sciences formulate laws or universal statements which have as their subject matter human activities as processes in time. Logic, on the contrary, is concerned with relations between factual sentences (or thoughts). If logic ever discusses the truth of factual sentences it does so only conditionally, somewhat as follows: if such-and-such a sentence is true, then such-and-such another sentence is true. Logic itself does not decide whether the first sentence is true, but surrenders that question to one or the other of the empirical sciences.LESSATTRIBUTION DETAIL »
The self is the class (not the collection) of the experiences (or autopsychological states). The self does not belong to the expre...ssion of the basic experience, but is constructed only on a very high level.LESSATTRIBUTION DETAIL »
Science is a system of statements based on direct experience, and controlled by experimental verification. Verification in science... is not, however, of single statements but of the entire system or a sub-system of such statements.LESSATTRIBUTION DETAIL »
Logic is the last scientific ingredient of Philosophy; its extraction leaves behind only a confusion of non-scientific, pseudo pro...blems.LESSATTRIBUTION DETAIL »