Originally posted by Royce
But isn't that what Philosophy is all about, asking questions? Isn't that also what Science is all about, asking questions?
In that light the story is a perfectly valid philisophical and logical story. Both Science and Philosophy have first to ask themselves what question are we going to ask. If we don't know or understand the question how could we possible know or understand whatever answer we might get. If we don't know what answer we are looking for then how can we form a valid question that will give us a valid answer?
In this light, the philosophers asked the most important question possible, ie "What is the most important question that we could ask?". The angel answered truthfully and fully by say that the most important question that they could ask is, "What is the most important question that we could ask?"
It illustrates a very important and valid tenet, rule, of Philosopy, Science and Logic. The first step in any new endevore is to decide what question are we going to ask in order to find out what we want to know. That is not a paradox, but a simply truth.