A Question

If a tree falls in the forest, and no-one is around to hear it, does it make a sound?

It's an old question, designed to open your mind to questioning the nature of reality,  what is sound, is it in the eye, or rather ear, of the beholder, or is it the thing making the waves of energy that are converted into sound the thing that makes noise and thus doesn't require an audience? What is sound?

But to be honest, the question is fatally flawed.

There's always someone to hear it.

Or something at least.

Just out of reach...