Neither.. everything is one, and one is everything. Conflict is an illusion. Both 'sides' are one. So really there is no glass...
i love how people say it's opinion choosing on or the other.. it's NOT opinion/preference/how-one-looks-at-it, it's fact.. you can't have half of zero, it's stupid.. if you chose half empty, please tell me how this is possible..
bingo. glass starts out empty. then it gets half full. then it gets full. then it gets half empty. then it gets empty. but, what if you just walked into a room and saw a glass there. id say its half empty. why would you fill it halfway and just leave it?
Hell, I can tell lots by somebodys answer to that. Half full: optimistic, appreciative, under the impression it was just filled. Half empty: pessimistic, unappreciative, under the impression it was just emptied. Why care about the glass of water?: busy with more important things.. (but what could be more important then such a thought provoking question?) You're all wrong the glass is one, and all is the glass of water.: The truest answer yet. The question about the glass is deeper then it seems, so pick every answer apart: Wise!