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Jellyfish have no brain - can they feel pain?
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RE: Jellyfish have no brain - can they feel pain?
(September 24, 2022 at 7:41 am)Duty Wrote: Or pleasure or...well, anything really? 

One for the ghost of Descartes probably but I'd say no - they feel nothing. Thoughts?

This is kind of tricky...

On the one hand, they must feel things in the sense that they react to their environment. 

On the other, they probably don't have concepts. So when they react to their environment, they just react, and there's no part of them conceptualizing "Geez, I'm scared; gotta get out of here." 

I suspect that to call something "pleasure," it has to be something that we're aware of enjoying. We need the capacity to say, "Yeah! I like it!"
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Messages In This Thread
Jellyfish have no brain - can they feel pain? - by Duty - September 24, 2022 at 7:41 am
RE: Jellyfish have no brain - can they feel pain? - by Belacqua - September 24, 2022 at 7:59 am
RE: Jellyfish have no brain - can they feel pain? - by Jehanne - September 24, 2022 at 8:14 am
RE: Jellyfish have no brain - can they feel pain? - by Angrboda - September 24, 2022 at 9:30 am
RE: Jellyfish have no brain - can they feel pain? - by Jehanne - September 24, 2022 at 10:19 am
RE: Jellyfish have no brain - can they feel pain? - by bennyboy - September 24, 2022 at 8:27 am
RE: Jellyfish have no brain - can they feel pain? - by Jehanne - September 24, 2022 at 9:08 am
RE: Jellyfish have no brain - can they feel pain? - by Jehanne - September 24, 2022 at 11:04 am

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