Ed Felten's posted a fascinating rumination on the impossibility of excluding bots from online poker games, and what that means for online casinos:
By reiterating their anti-bot and anti-collusion rules, and by claiming to have mysterious enforcement mechanisms, online casinos may be able to stem the tide of cheating for a while. But eventually, bots and collusion will become the norm, and lone human players will be driven out of all but the lowest stakes games.
But there is another strategy. An online casino could encourage bots, and even set up bots-only games. The game would then become not a human vs. human card game but a human vs. human battle between bot designers for geekly mastery. I'll bet there are plenty of programmers out there who would like to give it a try.
