Bike Anti-Porn - When Things Go Wrong

I'm pretty sure it's an example of 'when things go wrong', nothing wrong with an off road fixed wheel, but seriously, are those tyres needed?! Doesn't look like there's much mud clearance if you are going to take it off road!

you don't necessary need to take it off the track, but on gravel and such, I'm pretty sure it must be a hoot to ride on.

the person who made it claim it was really fun to ride, so if the bizarre concept work, then it's not anti-porn.