On: The human body is already close to thermal limits ...

[raxxorrax]

There is overpopulation. We just had earth day and looking at a graph about population growth is a very clear hint.

It is true that this is nothing we can change, but the source of the problem shouldn't be ignored.

Of course we can eat as much meat as we want. It just doesn't scale to 7 billion people.

So yes, there is overpopulation, we just cannot do anything about it. But don't dismiss the fact.