PRIMARY SOURCE COLLECTIONS

Project Gutenberg:
a vast, interdisciplinary collection of public domain ebooks
MIT Classics Archive:
a fully searchable collection of text-only classical literature
Google Cultural Institute:
digitized art galleries from museums around the world

SECONDARY & DISCUSSION

Vixi: A Master’s Way
one of a kind philosophical computer game
SmartHistory:
“the leading open educational resource for art history”
Brain Pickings:
“a cross-disciplinary treasure chest” of pertinent content
Philosophy Now, a magazine of ideas:
“purveyors of fine ideas since 1991”
Open Culture:
an assemblage of educational resources: audiobooks, online courses, movies, etc.
Big Questions Online: 
exploration of the Big Questions of human purpose, author-led discussions
Ted Talks:
“riveting talks by remarkable people”
Meaning of Life TV:
a series of interviews about the big questions–science, religion, and philosophy
In Our Time with Melvyn Bragg:
experts discuss matters of philosophy, religion, and culture
Philosophy Talk:
Stanford professors take up a new topic each week, now for ten years running

ENCYCLOPEDIAS, WRITING GUIDES, & ONLINE LEARNING

Stanford Encyclopedia of Philosophy
Internet Encyclopedia of Philosophy
Coursera
The Great Courses
A Guide to Writing
Writing a Philosophy Paper

MISCELLANEOUS LINKS

BBC’s “Philosophy: A Guide to Happiness”
a documentary series on Socrates, Epicurus, Seneca, Montaigne, Schopenhauer, and Nietzsche
BBC’s “Human, All Too Human”
a documentary series on Nietzsche, Heidegger, and Sartre