DPReviewTV: The return of Canon's eye-controlled focus

It seems the patent application that we discovered still is a subject of conversation.  In this DPReviewTV article, Chris and Jordan take a look at the past of eye controlled auto focus and how it may work in the future based upon the patent.

Chris isn't convinced that it's a necessary technology, even though he feels that it may augment systems and provide more intelligent subject selection (which is what we feel as well).