[werra]

A friend of mine worked a long time ago as an engineer in TV transmission, and sometimes had to watch programs as a control on the transmitted quality of sound and vision....he said the same thing, after a while he just didn't "take in" the program content, or even exactly what he was "watching"!

I worked for various newspapers for almost 10 years. Still have the symptoms of professional disease of reading diagonally and spotting typographic errors without acknowledging meaning of the text. Doing the same on mirrored text is already a bit rusty, so I am healing