Voted for It's Not A problem. Nature Will Take Care Of Itself.

It's a difficult issue with variables we don't know exactly: For example, as oil peak shifted from the 70s to the 2030s. (New agricultural methods are shifting food peaks all the time.)

Maybe Earth doesn't need so many people, and maybe with increased wellfare (and robot nanies?), more children will be born. In Europe mostly the more rich and the more poor have 3 children or more...

But basically, I think the world is basicaly getting a better and better place. (I Wrote about this.)

Idiotism? Maybe some developed world people are getting idiots but hundreds of millions in developing countries are learning to read and write, or reaching the universities.