Some responses to that:

• quinnae.wordpress.com
  • that piece is kinda long, but it has some gems
  • "To whatever extent it can be determined that evolution has a ‘plan’ or some preconceived order (metaphorically speaking, of course) we as humans, by our very nature (real nature, in this case), are under no obligation or compulsion to follow that plan. One of the things that defines us as a species is our ability to discern evolution and think about it; that awareness is part of how we then step outside of evolution, at least in part, and decide with our own self-awareness what directions we may take."
  • reddit discussion