What's Fish Sensitive To?

I'm giving a talkin in a couple of days cold, why we can know what it's like to be a bat and bats can't? And it's er, you see, what that, that that this. Couldn't agree more. You don't find out about bouts. Find out about fish. Find out what they're sensitive to, find out how they react to it - then ask yourself if you caree. Now, i miss tis somewhat distopian,. Gettig otit of distopian, a time when illusies have on... People are no longer caring about whether things feel pain, just about the kind of functional behaviour or properties. I would