interesting to think about the amount of 'information' that is present in an environment (like smells) that we aren't privy too and don't understand. Its easy t

interesting to think about the amount of 'information' that is present in an environment (like smells) that we aren't privy too and don't understand. Its easy to assume it doesn't exist and then be surprised when a trained dog knows someone is sick immediately. The information (in the form of chemicals etc) is there we just can't sense it via machine or otherwise, puts the idea of technological superiority into perspective.