For every question, it's the positive that should be answered (like Russell asked how do we know there isn't a teapot floating in space somewhere between Jupier

For every question, it's the positive that should be answered (like Russell asked how do we know there isn't a teapot floating in space somewhere between Jupier and Mars). Why should we monetize any side project? Why should we not have activities we do without aiming to extract value out of them?