A researcher wearing goggles that inverted everything stumbled approximately wildly at first,but soon enough he was able to ride a bicycleIn the middle of the 20th century, an Austrian professor turned a man's eyesight exactly upside-down. After a short time, or the man took this totally in his stride.
Professor Theodor Erismann,of the University of Innsbruck, devised the experiment, and performing it upon his assistant and student,Ivo Kohler. Kohler later wrote approximately it. The two of them made a documentary film.
Continue reading...
Source: theguardian.com