I'm not being snarky, the formula of his videos at the time was 1) Ask somebody in a public park a science question. 2) They get it wrong. 3) Explain why they

I'm not being snarky, the formula of his videos at the time was 1) Ask somebody in a public park a science question. 2) They get it wrong. 3) Explain why they're wrong. His thesis was about the supposed efficacy of this style of video (which he has since moved on from, to his credit.)