The Unholy Saga of Phoenix Hyperspace [1:14:15]

Also available in non-video form at https://gekk.info/articles/hyperspace.htm

Not entirely sure how well it would fit this community given it's "nerdiness", but here is a hour and a bit long video of a rather interesting explanation of a BIOS vendor committing metaphorical crimes against the ways most computers expect themselves to work -- all for very little gain.

I recommend checking out Cathode Ray Dude's other videos as well, his channel is really good and he just started working full time on it.