He also must have worked in hardware development testing as well. The head and hands explain why Apple shipped these...

and

http://www.engadget.com/2014/11/25/samsung-eyecan-plus/
http://www.samsung.com/us/support/faq/FAQ00053081/62452/SCH-R970ZWAUSC
http://www.cnet.com/news/eye-tracking-tech-in-the-samsung-galaxy-s4-say-what/
http://thediplomat.com/2013/06/samsung-galaxy-s4-paves-way-for-eye-tracking-tech/
http://www.computerworld.com/articl...xy-s4-s-face-and-eye-tracking-technology.html
Is that Jony Ive? Carving the new iPad design with his laser eyes?!
http://www.engadget.com/2014/11/25/samsung-eyecan-plus/
http://www.samsung.com/us/support/faq/FAQ00053081/62452/SCH-R970ZWAUSC
http://www.cnet.com/news/eye-tracking-tech-in-the-samsung-galaxy-s4-say-what/
http://thediplomat.com/2013/06/samsung-galaxy-s4-paves-way-for-eye-tracking-tech/
http://www.computerworld.com/articl...xy-s4-s-face-and-eye-tracking-technology.html
another instance of apple throwing ideas at the patent office, despite prior art, and the patent office goign "MONEY!!!!!!!!!!!!!!" and approving it.
it would never hold up in court.
I know that's how I look when I use my Apple products!