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.
Pivotal leader of the American Civil Rights movement. Non-violent leader, became youngest person to receive the Nobel Peace Prize in 1964 for his efforts to end segregation and racial discrimination. Led Montgomery Bus Boycott, helped found Southern Christian Leadership Conference, and led March on Washington in 1963 where he delivered I have a Dream speech.