That's right. I just voted for myself there, but you can vote for others. and you 'see' a score based on what your friends vote to as well.
So you can imagine vegans only seeing Saf. Ammous as having "0/5".
But interesting experiment.
Discussion
Cool man. Great idea. Going forwards will be important likely to verify real accounts from impersonators. Unless the bots rate their overlord bot bosses