Peak Energy: Myth or Reality?

Does the Earth contain enough oil to provide energy for the human race indefinitely? If not, how long will the oil last? What about renewable energy technologies like wind and solar? Will they be able to supply an indefinite supply of energy for the human race? If not, how long will it last? And what role does overpopulation play in our world's energy supply? Even with multiple forms of energy available, how long will it last as long as more and more humans, and therefore more industries an...