I had the same confusion when I watched this video: https://www.ted.com/talks/paul_zak_trust_morality_and_oxytocin https://www.ted.com/talks/paul_zak_trust_mor

I had the same confusion when I watched this video: https://www.ted.com/talks/paul_zak_trust_morality_and_oxytocin https://www.ted.com/talks/paul_zak_trust_morality_and_oxytoc...