total unfluffableness

[Boris]

[ QUOTE ]
You have assumed that the opponent bluffs 1 in 20. If it turns out that it is actually 1 in 30 and you call every time, you would be making a mistake. But if it turns out that it is actually 1 in 10, you would be making a bigger mistake by folding every time.

[/ QUOTE ]

It should be very, very easy to distinguish between a player who bluffs one time in 10 from a player who bluffs one time in 30. This is especially true if you play in a California casino because you play so often against the same pool of players.