You’ve all seen it in any movie that involves a scientist or mathematician or astronomer. The scientist writes on one side of it, and to the camera, on the other side, the writing appears the right way.
Does this exist? or is this just a movie thing?
If it does exist, how the hell does it work? I just can’t accept that the scientist is able to save the world while writing backwards, and other than that, I’m totally stumped.