Frank Mayhar wrote: > Mia McDavid wrote: >> Frank Mayhar wrote: >>> One >>> experiment in the 70's or early 80's involved someone wearing a >>> getup that inverted his visual field. ... >> Just a small nit to pick--I am sure this happened before 1965 >> because I saw it on the Mr. Wizard TV show. > > I stand corrected. All I knew for certain is that it was before 1983, > since that's when I read about it in class. I'm pretty sure I first came across it before 1965 (I was in high school in 1965). Google shows that the first experiment may be more than 80 years old.