This reddit is intended for academic philosophers - (graduate) students, teachers, and researchers. Encouraged submissions: Open access articles of merit and substance, including from the popular press, that directly engage with a philosophical issue or concern the philosophical academic community. Links to teaching resources also appreciated.
DepthHub gathers the best in-depth submissions and discussion on Reddit. You can use [the DepthHub](http://www.reddit.com/user/Lapper/m/depthhub) as an alternative front page with high quality discussion and inquiry. For more on the theory of DepthHub, [read this post from our founder](http://redd.it/bkd0n).
A subreddit for really great, insightful articles and discussion. Please follow reddiquette, and READ THE ARTICLE before voting or discussing. Downvotes should only be used if something doesn’t contribute to intelligent discussion, not just because you disagree. Please use the report button if you see something that doesn’t belong.
The aim of /r/Physics is to build a subreddit frequented by physicists, scientists, and those with a passion for physics. Papers from physics journals (free or otherwise) are encouraged. Posts should be pertinent, meme-free, and generate a discussion about physics. Please report trolls and intentionally misleading comments.
Freethought is an open forum dedicated to rational, logical and scientific examination of culture, politics, religion, science, business and more! Freethinkers reject claims and beliefs which are not testable and verifiable using established scientific methods, and encourage a society that espouses the priority of rationality and reason over dogma, emotion and pop doctrine.
This subreddit is all about video lectures, talks and interesting public speeches. The topics include mathematics, physics, computer science, programming, engineering, biology, medicine, economics, politics, social sciences, and any other subjects!
A subreddit for the discussion of political philosophies and theories from the likes of Aristotle, Machiavelli, Locke, Hume, Kant, Burke, Thoreau, Nietzsche, Rawls, and Arendt. Or for just talking, seriously, about politics, i.e. respectable in-depth discussion, don't vote someone down simply because you disagree. Treat this subreddit as though the people that you are talking with are gathered in the same room with you.
Occupy Wall Street is a leaderless resistance movement with people of many colors, genders and political persuasions. The one thing we all have in common is that [We Are The 99%](http://wearethe99percent.tumblr.com/) that will no longer tolerate the greed and corruption of the 1%. We are using the revolutionary [Arab Spring](http://en.wikipedia.org/wiki/Arab_Spring) tactic to achieve our ends and encourage the use of nonviolence to maximize the safety of all participants.