Have scientists invented a device that objectively measures pain yet?
When I get asked by a nurse to rate my pain on a scale from 1 to 10, I am really baffled.
Then I can't get any pain killers for 5 hours because they think I'm a drug addict faking it or something.
A gizmo that beeps (Yup, pain detected ___ rating) would be awfully handy.
No. It's entirely subjective.
Plus, I need to know if fishing with hooks is immoral or not depending on whether fish can actually feel pain in their mouths.
Anything with a central nervous system feels pain. People just aren't big on caring about fish pain.