Yea, but we're talking about a 22 min video vs a 2 sentence explainer to grasp the very basics of a concept here. I love to argue the technical stuff as much a

Yea, but we're talking about a 22 min video vs a 2 sentence explainer to grasp the very basics of a concept here. I love to argue the technical stuff as much as anyone, but the underappreciated aspect and skill of any engineering is eyeballing cost/benefit of any expenditure. Be it sizing elements of finite analysis, or sizing an analogy.