A rather eclectic channel. Videos include many 'points' about ancient and medieval warfare and technology; rants to the camera; dance-related stuff; animated films; evolutionary psychology; silliness.
This guy's channel is pretty informative and educational if you're interested in a lot of medieval ways of life and warfare. He goes into depth on a ton of different topics. The first video I ever saw was about torches:
Not only is he pretty informative but he has almost a Monty Python-esque sense of humor about him which keeps you entertained. Check it out!