Do Fish Feel Pain? Striking new evidence says yes

Some of the leading scientists in the field explain how they showed that fish feel pain. From the discovery of pain receptors in the early 21st century to finding a rare brain damaged patient that enables us to the dissolve the last objection of fish pain skeptics.Starring Lynne Sneddon, Mathew Parker, Phil Halper, Ken Williford, David Rudrauf, Perry Fuchs
A timeline is here:
0:00 Introduction
0:43 Nociceptors
1:49 analgesic seeking
4:24 anxiety
4:57 neophobia
5:49 fear contagion
6:47 fish memories
7:30 fish brain FMRI
8:09 A gene for pain
8:43 fish personalities
9:44 self awareness test
11:07 replying to skeptics
11:57 Proving Self awareness without a cortex
14:10 a rare brain damaged patient
17:36 where is pain in the brain?
19:51 leucotomy
21:13 Affective Neuroscience
22:48 convergent evolution
23:41 pain is ancient
24:26 conclusion

Видео Do Fish Feel Pain? Striking new evidence says yes канала Phil Halper (aka Skydivephil)