Bridges wrote:
On rule #2 -- I devised a scheme that is guaranteed to beat the house, when I showed it to a friend that gambled a lot, he agreed it could work but because there was an investment in time -- like gambling all day to make a couple hundred dollars, he said he wasn't interested in trying it. He said that wasn't gambling, that was work!
I just remembered - Richard Feynman told a story of someone who claimed to make money in Las Vegas. Curious, he inquired into it. The way that other person made money was by making side bets with the people gambling! (Effectively betting on the house each time.)