Originally Posted by 30-xtra high
why does a baby cry?... because babies have brains, you just really helped the "they can't feel pain" team.
they react to everything... and like bang guy said, clams react to a shadow, that couldn't possibly hurt, their reaction is exactly the same for everything done to them, god or bad.
if you pick up a rock with corals on it they often shrivel up, does that mean that touching the rock hurts them?
Babies will cry even if they aren't in pain... Even in adults there are behaviors that we exhibit that are very similar to reactions to pain that are not caused by pain.
So if a human, with a brain of course, exhibits similar behavior to two different stimuli, one painful and one non-painful then it seems reasonable to say a brainless organism can exhibit a very similar response to two stimuli. Therefore the arguement that a clam doesn't feel pain because it has similar responses to two seperate stimuli doesn't hold up unless you are willing to say that humans therefore cannot experience pain because they often give similar responses to different stimuli.