Chaos and order are relative terms. It depends on whether we are able to detect order in seemingly chaotic systems. In fact, the study of chaotic systems is precisely the study of order in them !
@Scott Russell: Chaos theory suggests that there is no chaos as we imagine it.
Perhaps it is not chaos theory but rather the discovery of behaviour so unpredictable that the behaviour appears to be be random that provides us an instance of chaos. I can see the difficulty in discovering such behaviour, since randomness itself does not appear to be something that occurs in the physical world.