If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one.
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.
Hm. That would make sense, though it would make it no less frustrating for me. Perhaps it would make it better to use a style similar to the "Minute Physics" videos, where not every spoken word is shown.
Or present each sentence as a whole when the speaker starts saying it. (Reading is more "chunky" than listening; a single fixation of the eyes may take in multiple words. Or conceivably only part of a really long word. So presenting exactly one word at a time is rather weird.)