Homo Deus: A Brief History of Tomorrow

Here we are. Top of the heap. 8 billion people crawling on every piece of earth available. Early humans learned that through cooperation they could, say, travel off our planet and walk on the moon. The question now is, can we survive another millennia? With all of our technology, science, medicine, an ever exploding population, and an unending appetite for a finite amount of earthly resources, will we survive much longer?