"One of the recurring philosophical questions is: 'Does a falling tree in the forest make a sound when there is no one to hear?' Which says something about the nature of philosophers, because there is always someone in a forest. It may only be a badger, wondering what that cracking noise was."   ~ Terry Pratchett   snow covered trees by Brennah Cavanaugh Photography LLC   Lately Brennah has been noticing something stealthily swimming away ...