Oh he is. There was a US-backed dictatorship in the 70’s that killed 30.000 people, he’s actively downplaying it as just a “conflict between two sides”, using the exact same words as the military did in those days. Also what he’s saying isn’t new, it’s repeating things from the '90s that already had us in crippling debt, with no political institutions and lots of police brutality. He’s only doing so good because the main political parties are having a major internal leadership crisis. We managed to save ourselves in the early 2000’s, we may not get that lucky again.

When you study CompSci (depending on where IG) you tend to see them that way when trying to mathematically prove something about an algorithm. It’s only really a good way of thinking if you’re into coding, but I don’t think a teacher for a non-coding related algebra class should show this, it can be really confusing for some people.