It appears that the (kind of great) Banksy rant about advertising that's been going around lately is excerpted from his 2004 book Cut It Out and was actually written/inspired by Sean Tejaratchi circa 1999.
Here's a bit of Banksy's Piece from this year:
Fuck That. Any advert you see in a public space that gives you no choice whether you see it or not is yours to take, re-arrange and re-use. You can do whatever you like with it. Asking for permission is like asking to keep a rock someone just threw at your head.
...And here's Sean's from his piece in Crap Hound magazine in 1999:
If I see an ad without asking to, it's images are mine to reprint and redistribute, with clearance neither granted nor requested. ..Why should I ask my assailant's permission to keep a rock he's just thrown at my head?
Sean writes about all of the similarities here - it hardly seems possible that this is a coincidence.
Update 3/14: Sean just Tweeted "For the record: Crap Hound thanks appeared at the end of Banksy's book. Carelessness in layout years ago = Yes. Fraudulent? No. #banksy"
- Crap Hound #6: Death, Telephones & Scissors! on Kickstarter
- Encyclopaedia of Hell by Satan: book preview
- CRAP HOUND clipart zine #7: Church and State
- Crap Hound -- seminal clipart zine -- is back!
- The Weird World of Eerie Publications: exclusive image gallery
- Ritual America: Secret Brotherhoods and Their Influence on American Society - exclusive excerpt