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).

Canon to create an EOS Ra (dedicated Astrophotography camera?) - UPDATE IT'S OFFICIAL Canon Patent Application: Detailed IBIS + IS patent