Unique, Eccentric or downright Weird?

I was surfing facebook as i usually do when i've nothing much to do. Since I have virtually nothing to do, signing in on facebook has become somewhat a regimented routine of my life. Well, i stumbled upon some photos of a friend(lets call the person A) with whom i once shared quite a fair bit in common. Not only was i appalled to the verge of puking, but also utterly disappointed that A remains a person i can no longer accept as a confidante. As i browsed through A's photos, I felt increasingly vindicated of my decision to not maintain cordial relations with him. Not that I'm someone of status, but i do have a choice over who i wish to mingle with. So here's the thing, the photos were obscene, vile, vulgar and in many ways, unnatural. Bearing in mind the fact that people are unique, i still fail to understand why A's choice in living life like this. Has A not realise that A's behavior has become a deterrent to many people who were close to him? Also, the people whom i see A with in the photos are those that he spoke ill of in the past, denouncing their morals, questioning their integrity and inwardly rejecting their friendship. Hm... it seems like there has been a strange quirk of fate. But i call it sheer hyprocrisy =)