[ncr100]

Human biology likely makes it harder to write on a glass screen with a perceptible Gap in time, latency between where the pen is and where the pixels appear as well as the physical colocation Of the pencil tip and the written line differs more so on a tablet screen than on direct application of matter to paper.

This confuses us, a little tiny teeny tidbit. And that is not helpful!

Plus because glass is slippery you must rely on your visual system nearly entirely for part of the handwriting performance. Because it's not paper you can't measure distances using tension that your nervous system picks up inside your hand, nearly as easily as you can when there's a high friction surface like a piece of paper to rest your hand on.

Also there is visual fatigue of staring into a light, the LED or OLED backlight, which does flicker imperceptibly but it does tend to flicker. This is more of a strain.

Plus there is disorientation... Your tablet can infinitely scroll long past the point at which your body physically dies, whereas if you run out of paper you got to go get some more paper. You write to the end of a sheet and there's no complex thinking involved around virtual viewframes and scrolling and using the scrolling UI.

[stonogo]

That isn't a matter of human biology. You learned to expect a specific experience when you took pencil to paper at a young age. Other people can learn to expect different experiences. Your acquired habits are not a genetic imperative. All of this post seems like ex post facto justifications for an implicit claim that the tech you grew up with is natural and good and the tech that came later is somehow inimical to life.