Victor Cheng writes "Robert Scoble today points to a blogger who is claiming he earns between $10,000 and $20,000 per month via Google Adsense." From the article: "The cheque was the biggest cheque I've ever held onto (well the biggest I've held onto that has my name on it). The amazing thing is that in the month of May I earned more than I earned in a whole year in 2003 from a 'real job' (of course at the time I was only working a 3 day week while I studied part time) and well over half as much as I earned from Adsense in the whole of 2004."
Computers are unreliable, but humans are even more unreliable.
Any system which depends on human reliability is unreliable.