First I just wanted to find placebo.

placebo.

Pussivo.

Most people think when I say placebo, it's all in someone's head.

You know, it's not a real thing but the real reality is and having a biochemical

physiological change occurring but the difference is there wasn't active medication given to me

it was an inert medication But I would change the word from belief to expectation.

But I would change the word from belief to expectation.

Because it's the expectation of what will follow,

whether it's positive or negative, that changes that physical state.

To see both. People. People. Humans. Humans are not the strongest, we're not the bravest, we don't have the sharpest teeth.

The thing that we're really good at is what we call plasticity.

Pospicity.

Pospicity.

Our brains and bodies and bodies are enormously adaptable.

There's very little evolutionary bias that you would succeed at a higher rate if you're a better believer.

But what we see is there's no question that people that belong,

survived and reproduced at higher rates than people that were ostracized from the group.

Most religion... that were ostracized from the group. Most religions are based on a lot of what we call costly signal

or like signs that you're part of the group.

I wear garments, therefore you can trust me.

A hundred percent of human survival is based in our ability to be taken care of by

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