This guy is GENIUS. Like Zero Punctuation for real life. Thanks.
He's really not a genius.
While he's quite clearly right on many issues, on just as many you see him speculating and applying reasoning to rumours rather than providing research. For example, just because he can argue that something may have worked better in one way, it doesn't necessarily equate to that definitively being the case in historical usage. The sword on back video is a good example of this; while he's right that drawing a sword from your back is generally less convenient and less safe, he had previously said that it couldn't be done, before somebody pointed out that it could if you didn't deliberately ignore the obvious way of doing it.
Plus, zero punctuation is hardly a font of unbiased knowledge. Yahtzee is fun to listen to, but anyone who actually bases any decisions at all on his reviews should be lobotomised.