During his lecture Dani spoke about the psychology he uses to perform his effects. He revealed that every gesture he makes and every word he says is rehearsed for maximum misdirection. He explained this school of thinking by analyzing two of his effects Twin Prediction and Imaginary Dice, both are explained in his lecture notes.
Dani's work is absolutely inspiring. If you haven't had a chance you must see his 4 DVD set, Utopia, or his lecture notes, Semi Automatic Card Magic, which are EXCLUSIVELY available at Tannen's!
See what Dani has to say about his time at Tannen's here.