If we run out of jobs, people will start wearing coats made of auditable solved captchas or something, just to prove that they commanded more human labor than the next guy.
Some people may, but especially in this specific example, there's a large societal force that would positivley squash such behavior. We call it 'fashion' (which is actually quite often linked to inbuilt, brain-hardware based ideas about aesthetics that we can't change)
In the example I linked it is exactly the opposite; aesthetics changing based on the cost/labor to produce rather than anything fundamental to the brain like symmetry, etc.
http://books.google.com/books?id=ErEXMCudMZ4C&lpg=PA77...
If we run out of jobs, people will start wearing coats made of auditable solved captchas or something, just to prove that they commanded more human labor than the next guy.