This is probably why his earlier videos are computer voice generated. Go to 2:48 secs(https://www.youtube.com/watch?v=liHlCRpS70k)
Oh man, that's a good video. More in-depth than just impressive things. This guy is really dedicated. It's impressive how he worked endlessly to figure out what historical artifacts and writing could have been actually talking about. Quasi-scientific and rigorous.
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