IBM have invented touchscreens with a dedicated pen (I ignore the name) around late '60s, decades ago we have seen https://youtu.be/7jPKEyM44GU https://youtu.be

IBM have invented touchscreens with a dedicated pen (I ignore the name) around late '60s, decades ago we have seen https://youtu.be/7jPKEyM44GU https://youtu.be/7jPKEyM44GU the point? Well, it's simple: 99% of today high tech came from PUBLIC or at least publicly founded research from after WWII to first '80s ALL THE REST is just popularisation, ingenerisation and added crap to ensure some private party profits carefully designed not to give any power to users. It's about time we came back to a public research for public progress...