Yes we did, you talked to me for a while about Marcel Duchamp though it was me who brought up art, specifically so I could try pushing your buttons by disagreeing with you. Piss Christ isn't even that "shocking", again seems like an opportunist shot at a religion no one feels bad about mocking. If the guy had submerged a Koran in piss it would be too far and risking reprisals, if the artist had wiped his arse with the Torah it would be anti-semitic. Piss Christ is shocking but safe. I'll never see any merit in the tin of Artist's Shit.
I think what I find annoying about some of this post-modern chin scratchy stuff (shocking or not) is that it seems focused on social statements that are overwhelmingly negative. If you've got a picture of say, a highway at night, all the cars going one way. Now you could look at that picture and with subtle tweaks to the design say "wow, this must be some kind of society, look at all these people who can afford motor vehicles, these people must live in a wealthy culture with strong industry and infrastructure." But of course, that isn't sexy.
What's sexy it seems is to effect that design so that you look at it and go "Oh look at these people trapped in their cars, they're like ants! Going to and from work, earning money so they can buy things they don't need to distract from the hollowness of their lives!" That'll elicit some "booyas" and "yazoos" or whatever young art students say these days. I guess what I'm getting at is that I find the relentless pessimism of "statement" art quite tiresome. Artists should cheer the fuck up and stop being so jaded and cynical.
That I am enigmatic and illustrious and you wish you were as majestic as me.