How Toza Learned to Play Roulette

Toza admitted to playing roulette using fake identity documents and disguising himself with a wig and fake beard. He had no problem referring to some of his former playing partners as criminals. But he was adamant that he'd never used a roulette computer. So how did Toza do it then? Practice, he said. They showed me a video clip of a glistening roulette wheel Toza kept in his house to train his brain. How had he learned? A friend taught him.