After hearing from Wally Pfister on Nolan's stripped-down shooting style, and then Robert Rodriguez sharing an amusing anecdote on digital presentation, it seems fitting that Cameron should wrap up these clips before the film's imminent release. He's arguably been the most influential in terms of digital technology advancement and research, and that's reflected in the clip, in which he explains the researched neurological responses of babies on digital imagery and frame rates. It's unclear whether the director himself fashioned a laboratory with his considerable resources for these specific examples, but the information remains fascinating nonetheless.
These excerpts only hint at the mountains of footage just begging for a Blu-ray release, but along with an extra David Fincher interview as well, they make a fine transition into the film's actual release tomorrow on iTunes, after which the film expand into more theaters nationwide. Check out both clips below.