Caution: May make you dizzy, I had to look away at one point http://blogs.scientificamerican.com/streams-of-consciousness/2014/05/12/what-is-vertigo-video/ Interesting last sentence. "Learn what causes dizziness in this new video from Scientific American‘s Instant Egghead series. In this short movie, I explain how your inner ears work to help you balance, orient yourself and see what’s around you in a stable fashion. When your inner ears don’t function well, you may stumble, fall, vomit and watch your surroundings gyrate wildly. Stay tuned for an upcoming feature in Scientific American Mind on the making of an implanted prosthesis to restore balance and correct dizziness in individuals with inner ear problems."
This is a very good explanation! I linked it on my Facebook page. Thanks, Vicki...you always have great links.