If you've ever stumbled upon reddit or someone set you there to see a cute cat photo, perhaps you were overwhelmed by the sheet complexity of the place.  Upvotes, downvotes, subreddits.  What does it all mean?
C.G.P. Grey, one of the internet's great explainers, released a new video today condensing the facts you must know about reddit into an easily digestible 5 minute video.

 

The True Story Behind the United States Canada Border [VIDEO]

One of my favorite YouTubers, C.G.P. Grey recently took a fun, scholarly look at the United State/Canada border. Sure it looks straight as an arrow on a map, but looking closer, you'll see plenty of interesting features, at least to geography geeks like me.