Found a trinity geek fest with a DGA salute to Steven Spielberg. Steven Spielberg, James Cameron and J.J. Abrams all on one stage.
The Golden Boy, the Maverick and I guess the would be Newcomer.
Spielberg sometimes seems cagey when discussing his craft, and to my knowledge has never done a "DVD audio commentary" for any his films.
Because of this, I think he's one of the few who still value the power (and importance) of magic and illusion in filmmaking. (And said it himself that his participation in the Q&A was killing the illusion of moviemaking)
He says there should be no such thing as "trade secrets" and that everyone in the industry should share whatever great discoveries that they have found. I personally agree, but I feel that Steven was perhaps referring to technical process not artistic. Just my opinion.
Should artist feel a need to "explain" themselves? Perhaps not. But when it's in the interest of teaching, encouraging others and raising the bar of the medium for everyone, it's certainly good.
Not as super-insightful as I would like it to have been, but it's definitely a treat. Enjoy.