There is no game theory in that video.

I was wondering about this too, but I'm not an engineer so I would have to look up how to calculate this

I would guess that the low surface area would lead to problems. At first it would cool very well because of the huge thermal mass, but once it reaches thermal equilibrium the cooling would be quite weak.

In case your interested

you're

Yeah, good.

Making choices is inherently stressful. Particularly if you don't know how much the choice matters. If your goal is to onboard as many people as possible (which it may well not be) then reducing the number of choices is always preferred.

They are not punching down. They are punching up at the richest and most powerful country the world has ever seen which might invade their home soon. Are you really going to spend your time tone policing children from Greenland?

What you listed are extremely mild stereotypes that Americans have heard a million times even from other Americans. They are about as offensive as "French eat croissant" or "Brits drink tea". And these kids clearly want to be offensive to Americans

When do the tarrifs actually go down?

I like the flag. "Twelve stars in a circle" sound boring but in practice its a great aesthetic an has a lot of character