Why should anything, anywhere at any point in time? I personally don't find this line of questioning fruitful. The trouble is that word 'should'. Philosophers

Why should anything, anywhere at any point in time? I personally don't find this line of questioning fruitful. The trouble is that word 'should'. Philosophers call it an is-ought problem. https://en.wikipedia.org/wiki/Is%E2%80%93ought_problem https://en.wikipedia.org/wiki/Is%E2%80%93ought_problem