exactly this. The creativity process is hampered by forcing every single possibility along the path to a new invention to something that is completely practical and useful.
On top of that he’s probably figured out a bunch of interesting things that he can apply to his next project and other things and so on. this is good stuff.
On top of that he’s probably figured out a bunch of interesting things that he can apply to his next project and other things and so on. this is good stuff.