Oxytocin connects us to other people; oxytocin makes us feel what other people feel. And it's easy to cause people's brains to release oxytocin. Let me show you. Come here. Give me a hug. — Paul J. Zak Copy Share Image
To out-group-members, oxytocin makes you crappier - less cooperative and more preemptively aggressive. It's not the luv hormone. It's the in-group parochialism/xenophobia hormone. — Robert M. Sapolsky Copy Share Image
