i agree with u narrow minded and dip sh#tsBGG said:They may not be on crack, but they're obviously not too bright. Our brains associate pain with something being wrong with our bodies, as any... well... crackhead could tell you. It may not be the same sensation that we consider painful, or even be remotely similar, but as Jer said they do have nervous systems, and obviously feel pain like sensations. Too many key players in modern science have become far too narrow minded. It'll sound like I'm being so when I say that any arguement that they can't sense pain dosn't hold water, but it's a fact.