The nervous system is the third intelligence, and when it’s in fight-or-flight it does two things that gut your thinking. First, it forces black-and-white choices: buy the car or not, marry or not. But Joe points out that none of those binaries are true — there are countless ways to be married, for instance — yet a threatened nervous system can’t see them.

“Anytime you’re in fight or flight, you do binary thinking.”

Second, it imagines a “false end.” If I do this, I’ll get fired — and the thought just stops there, as if being fired were the end of the world. Thinking it through (“then I’m homeless, then… actually I’d probably get another job”) dissolves the catastrophe. This is why contemplative traditions, from the samurai to Marcus Aurelius to the Tibetan Book of Living and Dying, rehearse looking all the way through death.

“We just keep on thinking that there’s this false end that happens.”

Anxious organizations show the same pattern at scale: chronic fear may sharpen decisions briefly, then steadily destroys them. Being in non-fight-or-flight while everyone else is panicking gives you access to intelligence no one else has.

Source