Bull**** Euro.
Guy wrote the best books ever, books that educated many about what biases were, trainer intent, z patterns, speed figs, etc.
The DRF used to have archaic speed figures(if you wanna call them that) and now uses his figs.
He was also one of the first widely known guys to form syndicates that attacked big pools because he grasped it made the chances of hitting one better.
So much of what he has done is taken for granted now, that he no longer gets credit for it.
Hes backed up quite a lot in my opinion.