"‘The observer’ refers to a person engaged in an act of perceiving some event or phenomenon. It situates a human witness, a spectator in relation to a particular process or system, a body engaged in looking – employing the senses to attain, measure, and interpret information about the world around us.
Bizarrely, the presence of an observer tends to commonly affect the process being observed. Wherein just looking, ‘the observer’ causes a paradoxical distortion, generating a different outcome than if the process was unobserved. This is due to the fact that human perception occurs by a complex, unconscious process of abstraction..."