i think there are lots of reasons that society is so offended by suicide ... different reasons for different people, and certainly the reasons already mentioned in response to your original post apply to some portion of the population. i think a big reason for most "normal" or "weill-adjusted" people is that they cannot understand why anyone would ever choose to kill him/herself, and people fear and/or are repulsed by things they do not understand. anytime i have ever told someone like that about my plan (always without details, which i know would push them over the edge), the response is confusion -- often even anger -- exacerbated by a complete failure to entertain the possibility that this might be the right thing for me, and even the best thing for me and the people whose lives i infect. they just assume that i am completely fucked up and irrational (i think i am neither ... at least with regard to this matter), and they generally make no real effort to understand how any of this "works" or how someone can get to this place. it is so foreign to them as to be offensive and it is easiest for them to just dismiss it as objectively "wrong" and crazy.