Youre Brain Is a Prediction Machine

Our expectations can actually change our physiological response to inputs like diet and exercise and stress. We're likely to overlook or forget evidence that does not support those beliefs, right? But i can totally see that in a hundre gatherer situation, you really can't afford to wait to see what happens. You've got to be ready now. I suppose that makes a lot more sense in a historic kind of context than it does in the current day. It's crazy why? Because, youre brain is a prediction machine wy like that.