Testing out what I've been learning.  This is the best one of four.  Done from a still from the video. Gabe Zichermann at TED...

Had in mind Figure I from Harold Speed's The Practice and Science of Drawing , and the negative shapes section of Betty Edwards...

Eye shapes adapted from a page of caricature eyes by Harry Hamernik

I moved the eyes farther apart and made the iris and pupil smaller after looking at the facial composites below.  Based on the profile stud...