Also in today's Reddit Digest: ancient massacres, the most disastrous presidential campaigns, and where light goes when you turn off the lights.

By Kevin Morris — September 21

Also in today's Reddit Digest: guerrilla warfare, a theater owner AMA, and sci-fi movies that show mankind's true future.

By Kevin Morris — September 20

Also in today's Reddit Digest: A strange case of an incestuous billionaire, a gay marine AMA, and redditors run another woman off the site.

By Kevin Morris — September 19

Also in today's Reddit Digest: Chat with a Simpsons writer, relive Reddit's weirdest moments, and debate the merits of moderator elections.

By Kevin Morris — September 18

Also in today's Reddit Digest: Reddit bomb 2.0, why fire wiggles, and how to fix a zipper.

By Kevin Morris — September 17

Also in today's Reddit Digest: How it feels to cut from the NFL, the history of Reddit, and grammar nazis

By Kevin Morris — September 14