observational comments: braille reader usage involves 100% day using scrolling to read. 'time scrolling by' with alias of clock time displayed at the command

observational comments: braille reader usage involves 100% day using scrolling to read. 'time scrolling by' with alias of clock time displayed at the command line prompt[0a][0b] would seem a bit easier to do than pop-up physics demo 'time files'/'clock displaying time flying through demo virtual space'[1]. Although the later is bit more visually presentable/interesting. [0a] : https://askubuntu.com/questions/360063/how-to-show-a-running-clock-in-terminal-before-the-command-prompt https://askubuntu.com/questions/360063/how-to-show-a-running... [0b] : https://superuser.com/questions/283673/how-to-get-windows-command-prompt-to-display-time https://superuser.com/questions/283673/how-to-get-windows-co... [1] : physion, interactive physics simulation : https://physion.net/ https://physion.net/