[kiba]

Our ever increasing population and consumption will cause the price of energy and materials to increase as the low-hanging fruit is picked. It won't be the end of the world, but we will all be poorer and there will be suffering while we adjust. I too hope for some near free energy and material source to appear somehow and prevent this, but I struggle to see how you could blindly expect this to occur, not even entertaining the thought that even if such an innovation exists, we might not be able to discover it before the consequences of our current behavior sets in.

We'll heat ourselves to death before we'll run out of resources and energy, because humans are 100 watts space heater. The problem is not about the amount of energy but the side effect of pollution.

[Majestic121]

I don't understand the causality link you establish : "because human are 100 watts space heater". Are you saying that because humans produce heat, running out of resources is not really a problem?