The body attempts to help you to prevent drowning
In a process known as the diving reflex, the body will realize that you are underwater (or at least your head is) will start to slow your heart rate and send blood to your vital organs in order to help conserve oxygen. The deeper you go, the slower your heart rate will be.
And if you question the vaccine you're an anti-vaxer, anti-science bigot that needs to be silenced and banned from society.
so i guess you are just a bunch of organs and electrical signals.
we had none.