“Productivity is being able to do things that you were never able to do before.”
Think back to when you were a baby. You couldn’t walk, you had to first be carried everywhere and were completely dependent upon your parents. Then you started to crawl, and were able to get around and get in trouble. Probably actually decreased your parents’ productivity, but your ability to explore was greatly enhanced.
Then you learned to walk and had another big jump in your productivity.
Then you learned to read.
Then to use a computer.
What else can you work on to be able to do things that you never were able to before?