> Are you suggesting that, simply because Braun made a
> mistake 30 years ago (and subsequently acknowledged
> and corrected it), all of the thousands of
> mathematicians, computer programmers, ad infinitum
> have continued to make the same mistake, and nobody
> has ever noticed?

Julian Braun did not disclose the High-Low error in "Beat The Dealer" until 1980 in his book. Stanford Wong's book "Professional Blackjack" in 1975 should have disclosed Braun's error with his analysis of the High-Low Count through his independent calculations. The overlay error of 7,8,9's was unknown to the detriment of counters. What was the leakage of the counters advantage in the interim?