If one visual cortex is damaged, optokinetic nystagmus will be lost when objects move toward the side of the cortex lesion (that is, if they approach an individual from the side of vision impairment).
90-Year-Old Activist 'Granny D' Inspires Change, Walks Across Country. I learned a few very good things during my travels with Doris Granny D Haddock. The first, which sounds hackneyed, is that one person can make a difference. It's truer than I imagined.
About JDRF Walk. We're the walk the walk type. Each year, JDRF Walk brings together more than 900,000 people to change the future for people living with type 1 diabetes (T1D) by raising money for research. Many people who walk have T1D themselves, and many more are friends, family or coworkers of someone challenged by this disease.