I would love to see some actual material on this.
I buy high threes maybe even pushing a four if your talking basically imobilized. High Fives and sevens??? I just cannot see it without some more information.
You seriously misunderestimate the ability of chronic alcoholics to tolerate alcohol. What might kill a novice college kid could be situation normal for a serious alcoholic.
SD
Don't have the documentation. That's just how it was. I arrested and processed a fellow for DUI that was a .35 BAC, and he walked and talked like a typical .13 drunk. This was not uncommon, especially on the indian reservations.