Time: all videos should be between approximately 3 to 30 minutes, but exceptions are allowed (within reason).
Quality: every submission should be of high-quality, should be well-edited, and should have good overall production values (usually no talks/lectures permitted, nor talking over unrelated content).
Depth: videos with in-depth data-supported discussions of issues, analysis of timely/topical subjects, or well-constructed arguments around an idea or hypothesis are encouraged (usually no how-to videos permitted).
Topics: math, physics, chemistry, biology, psychology, computer science, engineering, business, economics, law, policy, sociology, history, philosophy, art, critical theory, etc.
Please post direct links to videos (rather than to websites or playlists).
Please be thoughtful and kind, and don't resort to personal attacks when disagreement arises.