I guess he's pretty popular around here, but if anyone still hasn't seen the channel, please check it out. if I could, I'd vote for this guy to get a nobel prize. seriously. education is critical to our future, and efforts like set an example that I personally consider to be invaluable on the long run. what I mean is that it's easy to recommend videos of people like this, but since it's "just a youtuber", we often fail to reflect more deeply about what's —at least in my opinion— an amazing contribution to humanity.