I apologize for tldr.
I think the most important thing is to prevent death of cells from low oxygen.
If you solve he problem of nervous tissue dying from lack of oxygen, then you solve all coom problems like drowning, heart attacks, etc. Anything that cuts off oxygen will not kill you and. You will be invincible like a cockroach.
I apologize for tldr. I think the most important thing is to prevent death of cells from low oxygen. If you solve he problem of nervous tissue dying from lack of oxygen, then you solve all coom problems like drowning, heart attacks, etc. Anything that cuts off oxygen will not kill you and. You will be invincible like a cockroach.