That which both guarantees and is required. It is typically expressed by the phrase, “if, and only if.” https://youtube.com/shorts/9RMnH2o2Zp4?feature=share
Argument advanced by G. E. Moore (1873-1958) that any attempt to define “good” in terms of some other property (such as pleasure) will either conflate ethical propositions with psychological propositions…
A condition without which another statement does not obtain. Q is a necessary condition for Pin the claim, “If P then Q.” If Q does not obtain, P does not…
Those entities that reflect the underlying structure of reality and therefore provide the modal basis for laws of nature. https://youtube.com/shorts/_wZ19PK2P_s?feature=share
Argument due to John Sellars against the traditional empiricist view that knowledge of the external world is inferred from immediately given sense data, on the grounds that any such sense…