The mind has thoughts and no other object except ideas. In its memory what it knows is in the past yet the act of knowing is in the present. This is what philosophers say that there is an act of knowing and the object which is known. Perception and conception. Knowledge is then the awareness of the idea and perception of the inter-relationships between ideas. With a logical syntax we arrive at the notion that matter is a series of events or strings and these events can be collected and bundled. Quantum logic would treat physical phenomenon as discontinuous, hence, perception is an effect of the object perceived. Knowledge of the physical world is an abstract properties of structure, thus, images which form a loop. A non-perceived material object can be a conception as an image, the difference arising from being perceived and consciously perceived being of degree from loop theta.