3 links
Metaphilosophy - Wikipedia
en.wikipedia.org
Introduction to this branch of philosophy with links to relevant terms.
Quentin Smith - The Metaphilosophy of Naturalism
qsmithwmu.com
Essay by Quentin Smith about the nature and goals of naturalist philosophy. Originally Published in: Philo: A Journal of Philosophy.
The Independent Philosopher - Metaphilosophy
independentphilosopher.org
William F. Vallicella's definition of this branch of philosophy.