CREATIVITY SECRETS of "NON-TIME" made by Albert Einstein and Steve Jobs...

Source:

https://businessinsider.com.pl/technologie/nauka/kreatywnosc-w-pracy-zaskakujacy-sposob-alberta-einsteina-i-stevea-jobsa/j8srp3m

Relaxing-time = "non-productive time" = "non-time" could bring the new idea as a product of Brain background processes during the "Relaxing-time", a pleasant time of doing nothing when we go for a walk with our dog or when we have a bath or take shower...

So, "non-productive time" could be the most productive time for our new concepts, ideas and our imagination... :-)