I argue in this paper that we are on the edge of change comparable to the rise of human life on Earth.
Vernor VingeAnimals can adapt to problems and make inventions, but often no faster than natural selection can do its work - the world acts as its own simulator in the case of natural selection.
Vernor VingeThe work that is truly productive is the domain of a steadily smaller and more elite fraction of humanity.
Vernor Vinge