Relativity and Relative Motion
Wookie Dee: If motion only occurs relative to "observational frames of reference", then how does anything move without an observer perceiving it?
AretoNyx: Is this like the question about tree falling in the wood or bears...? Any how sound of one hand clapping and eggs existing before chickens...happen but humans define whatever in linguistics or language ...existing things before humans existed what ever language to dialectics whatever cultures...even places that do not have a word for time. So besides philosophy of philosophy and philosophy of science there exists how to converse such and others that lack language for such.