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.
Tornado Warning: Four Roles of Social Change. Hereâs a tool to learn about the four roles of social change activists: Helpers, Change Agents, Rebels, and Advocates. Itâs goal is to build appreciation of the different roles, gaining empathy for all roles and different approaches to change.