I suppose some writers will run their fingernails over their keyboards, caressing it like an old lover. What’s disturbing about that is that their fingers are between their brain and your eyes, and in an odd ways, this is sort of like poking your eyeballs. Gently, I hope, but if you see someone wiggling their fingers at you it’s best be safe.
Eye protection is important.
When you consider things like that, the world is viciously funny.
Two people fighting on social media are basically waving their fingers at each other, probably emphatically. On computer keyboards, they probably get good rhythm going, their thumbs using the space bar for percussion as they beat out their thoughts to someone who is likely not even going to read what they wrote. Even as they are typing, the other person is already working on their next response.
Dueling Keyboards. It would be a lot less intense if they got on a video call and just waved fingers at each other. How ridiculous would that be?
It might also be fun to stick them on some good gamer keyboards – something we older folks remembered as ‘standard’ with the IBM PC, XT and AT. You could hit people with it all day, use it to open a beer, maybe even chop wood with it and still use it. That’s something IBM made that few did in the early days: Bulletproof keyboards.
I used to go through a keyboard a year. Really. I stopped writing as much, and these keyboards I have have lasted… too long. A real writing session makes your fingers cramp, and that’s when you know when to stop.
But carry that with you as you go – that people are just wiggling fingers at your eyeballs, and you’re just wiggling them back.
We live in a strange society. People are running around getting certified for all sorts of things to prove to other people that they can do them. There are certificates of achievement, completion, graduation… and so on, and so forth.
And I considered the science of product placement and wondered what the HELL these kids are up to these days where 
Reality Fragments 