The brain does much to keep us living creatures alive. With it, we detect our surroundings and act accordingly. Without it, we would not last long.
By studying how the brain emerged and evolved, what the brain does and why it does it, we can learn much about us humans and our place in Biohistory. For this, we have prepared some models. Take a good look at them. And think, with your brain, of the evolutionary tale they tell.