I was originally trained as an electrical engineer, and worked in industry for a time, but then moved on to physiology. I am first and foremost a systems neuroscientist: I am interested in how information is processed and transmitted in the nervous system, not so much the details of specific genes and ion channels etc. I worked at the National Institutes of Mental Health (NIMH) before moving to the UAB School of Optometry in 1996, where I remain to this day. I have applied this interest to the v...