This is one of those thoughts that is great in theory, but only in theory.
German researchers have developed a way to drive just by using your eyes, it will steer your vehicle where you are looking, even backwards by just looking in the rear view mirror.
Now just imagine if you have to shoulder check....... or see a pot hole, bang got it........or see a hot girl on the sidewalk, bang got her......or see an oilers fan......OK maybe there are some benefits to this.
http://www.msnbc.msn.com/id/36737137...ce-innovation/