You can read a prettier version of this on Medium. Please ‘Clap’ if you do.

We’re going to need a bigger boat.
Love and Hate
We are hard-wired for deep empathy with our ‘brothers and sisters’…even brothers and sisters well outside narrow family connections.
We are hard-wired to hate and even kill anyone we feel threatens us and our people. Empathy freezes. Antipathy switches on.
The same neurotransmitter, oxytocin, is likely central to both reactions.