It will never end. It never has. Sometime in the future you can have implanted into your brain a microchip that will already have all known information/skill sets/technology you need in order to be a doctor, lawyer, indian chief..whatever your interest is.... instead of trudging through a minimum of 4 years of college. Then, you can take that info and develop it into NEW information, technology, skills....
Mark my words.... for I am the one who sat at a typewriter, re-typing and re-typing and re-typing a letter for the boss because he kept changing it...and it had to be perfect with no typos each time...just in case the latest one was the letter to be mailed.
After the 3rd re-type (3’s always the charm) my aggravated mind would begin to wander and imagine the day one could just stare at the paper, make 2 or 3 keyboard movements, and WAHH-LAH!... the letter was updated.. sure enough - the Mag-card machine, then the word processor machine,,,,then the rest is history!