Gabriel Andrus

This short essay seeks to provide opinions on the moral definition of goodness and its various implications using examples coined by philosopher Thomas Nagel.

A brief overview of the system S5 in modal logic as defined by Brian F. Chellas, author of "Modal Logic: An Introduction." The history and usage of modal logic are given mention, along with some applications. Very much a draft. Written for PhileInSophia on July 5, 2021.