We are creatures of habit. We have biases (read: short cuts), because it's too expensive* to recalculate every decision from scratch everytime. Many decisions a

We are creatures of habit. We have biases (read: short cuts), because it's too expensive* to recalculate every decision from scratch everytime. Many decisions are influenced, but that doesn't mean we can't override such paths if necessary, or that they might evolve over time as outcomes change. * Think: fight or flight. Slow to decide flight could lead to death.