Modality

See also:

• Science: Math: Logic and Foundations: Nonstandard Logics and Extensions  (130)

Modal Realism - - Writings on modal realism and other topics in philosophy; by Damon Woolsey.

Stanford Encyclopedia of Philosophy: Actualism - - The thesis that there are no merely possible entities; by Christopher Menzel.

Stanford Encyclopedia of Philosophy: Modal Fictionalism - - Survey of the view that claims of necessity and possibility are to be construed as fictional claims; by Daniel Nolan.