Definitely glad to see this post making the rounds again - I think it's a pretty important concept. Kinda wish the OP was a bit more concise but otherwise good.
That website has truly horrifying typography and design. I didn't succeed in reading all the way through it because of that. Didn't upvote or downvote, but figured I would let you know.
After doing that it did turn out to be a great post. Thanks for the tip!