The braille displays you typically encounter will only display one line of braille at a time. You are telling me that a blind person will be able to remember t

The braille displays you typically encounter will only display one line of braille at a time. You are telling me that a blind person will be able to remember the entire line of gibberish as the geometric shape gets "printed" line by line and then remember those at 30 frames per seconds? Come on, it's not about being too stupid to understand. It's about this technology having nothing at all to do with the blind except for hijacking useful Unicode characters.