How can I explain the never-ending irrationality of human behavior?

We say we want one thing, then we do another. We say we want to be successful but we sabotage the job interview. We say we want a product to come to market, but we sandbag the shipping schedule. We say we want to be thin but we eat too much. We say we want to be smart but we skip class or don't read that book the boss lent us.

The contradictions never end. When someone shows up and acts without contradiction, we're amazed. When an athlete just does the sport, or when a writer just writes the words, we can't help but watch, astonished at the purity of their actions. Why is it so difficult to do what we say we're going to do?

The lizard brain.

Or as Steven Pressfield describes it, the resistance. The resistance is the voice in the back of our head telling us to back off, be careful, go slow, compromise.

The lizard is a physical part of your brain, the pre-historic lump near the brain stem that is responsible for fear and rage and reproductive drive. Why did the chicken cross the road? Because her lizard brain told her to.

Want to know why so many companies can't keep up with Apple? It's because they compromise, have meetings, work to fit in, fear the critics and generally work to appease the lizard. Meetings are just one symptom of an organization run by the lizard brain. Late launches, middle of the road products and the rationalization that goes with them are others.

Full article: Seth's blog