My previous avatar was a photo of me, standing in front of the front door on the inside of the house, with orange colored pringles chips in my mouth making a duck-billed shape.

The current avatar is of Raoul Hausmann's "Mechanical Head (Spirit of the Age)" - which was done in 1920. It also appears on the cover of Dada & Surrealism by Matthew Gale, published by Phaidon.

And thanks dreamgurl, I think more people have preferred the short hair over the long, and I haven't worn it long since late 1997....