A negative categorical claim that asserts at least one member of the subject class is excluded from the predicate class. (See also Categorical proposition.) https://youtube.com/shorts/7nM3hq5pwGU?feature=share
The meaning of expression (words) in everyday use (as opposed to words coined or defined for technical philosophical purposes). https://youtube.com/shorts/G-Aamz1bSmg?feature=share
The study of being; that part of metaphysics addressing such questions as What is there? and What it is to be? https://youtube.com/shorts/PVXsqH1Wfa4?feature=share
A methodological principle of parsimony, which states that the simplest theory is probably best. There is, however, no philosophical consensus on what constitutes simplicity (forexample, number of posited entities versus…
An immediate inference in which the proposition’s quality is changed and the predicate is replaced with its complement. (See also Categorical proposition, Complement, and Quality.) Obversion is valid for all…
Kant’s term for the “thing in itself” (Ding an sich)—that is, that which is beyond the bounds of possible experience. https://youtube.com/shorts/mhRxZUZyNKQ?feature=share
The view that the assertions of a certain domain (usually ethics) do not express propositions but, rather, indicate the speaker’s approval or disapproval. Such assertions are neither true nor false…