Knowledge, belief & agnosticism (Agnosticism)

by clayto , Monday, March 24, 2008, 17:20 (6086 days ago) @ whitecraw

What does 'existence' mean, apart from some / all the manifestations of existence such as visibility, audability, touchability and so on? - I don't think a falling tree does make any 'sound' on a deserted island. It may or may not exist, it may or may not do something, but it does not make a 'sound' as sound is an experience of consciousness generated by organs, a nervous systems and brain.