This quote states that a person’s understanding is not objective, as it is affected by several factors. The statement speaks about seeing and understanding seeing and understanding refers to perceiving. Perception is the process where sensory stimulations is translated into organized experience . The quote mentioned above says that it depends on what we know and how we are, how we see and understand things. Knowledge is acquired by the 4 ways of knowing, sense perception, emotion, reason and language. Sense perception is they physical response of our senses to stimuli. Emotion is the state of mind responding to one’s circumstances. Reason is one of the human mental faculties that are able to generate conclusions from assumptions or premises . Language is a method of communication via signs and sounds . However one cannot rely on only one way of knowing as they are all interconnected.
Our senses are limited as us humans only have 5 senses; information obtained from the senses lead to sense perception. In the world there are different species that have different senses and limitation to them as well. For example snakes have a heat detector in their tongues as they detect infrared heat rays, but the lack a good vision as they can see the movement of an object but barely the object itself as they see it blurry . Humans vary in their sense limitations, some have a finer sense of smell, some are colorblind and some suffer from deafness. This is because of the different acuteness of senses humans have. According to Gestalt psychology humans sense things in patterns rather than specific, as we tend to group similarities .
For example there is a known article in The Boston Globe titled Grape Expectations, where scientists at Caltech and Stanford researched the effect price in wine tasting. People were provided with the same wine said to be at