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Human Perception Analysis
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Senseless: A False Sense of Perception
I feel as though I have no choice but to be a skeptic about our ability to know the world on the sense experience given the information that is being presented. Our senses are touching, hearing, smelling and tasting, I believe it is quite possible that a person could think they see, touch, and smell something such as a glass of bear but there be no glass of beer present, therefore their perception of this glass of beer is false. There is a good possibility that this person is suffering from any of the numerous possible sensations, auditory, visual or tactile, experienced without external stimulus and caused by mental derangement, intoxication or fever, in other words this person could be hallucinating. There are many ways that the senses can be tricked into believing things that are not true, an example is when a person takes the drug LSD, this drug is one which alters the state of the mind and tricks it into visually perceiving things which are not real such as pink elephants, green rats, gold skin and so on. Hallucinations may occur when pressure is applied to different sections, drawing different reactions from the person being affected, these reactions are caused by the affected person seeing things which they perceive to be real .
Hallucinations are only one way by which the visual perception of an object can be altered there are many more ways by which the visual percep...
“Left Neglect…is a real neurological syndrome that occurs due to damage to the right hemisphere of the brain, such as might follow a right-hemisphere stroke” (Genova 323). Lisa Genova, author of “Left Neglected”, explores the bewildering neurological disorder of Left Neglect through the eyes of Sarah Nickerson. Sarah is a multi-tasking champion who holds a prestigious position as the vice president of human resources at Berkley Consulting, is a mother of three kids, and a wife to her husband Bob Nickerson, who also holds a prestigious position at another company. Life for Sarah is hectic, fast paced, and constantly moving. If it isn’t something regarding work, then it’s her children, or other priorities that seem to pile up as Sarah moves through out her life. Her fast paced life comes to a sudden halt, as one day she is apart of a severe car accident. Sarah’s next memory is waking up in the Intensive Care Unit of the hospital and learning that she has suffered an injury to her brain that has caused a condition known as Left Neglect, and this is where Sarah’s journey throughout the novel begins.
Over the past weeks we have learned a lot of new things. I learned about different races, ethnicities, and cultures. The world would not be the same if everyone was the same race and it is a great thing to learn about everyone and where they are from, and where they have come from. Everyone is different in their own way and it is our duty to accept everyone as a whole. I am going to talk about the social construct of race today, some of our readings, and a lot of our discussions that are always fun.
Evaluating the role, as well as the strengths and weaknesses of Sense Perception and Intuition in Dan Ariely’s TED talk, “Are we in control of our decisions?”
“The Illusionist” is a short story by Steven Millhauser, which was adapted into a movie directed by Neil Burger in 2008 which both take place in Vienna. The short story’s plot revolves around Eisenheim and his relationship between himself and the state, which is still featured in the movie. Eisenheim’s illusions also cause him a bit of trouble; in the short story the cause of trouble is an illusion, which produces two spirits by the name of Rosa, Elis, and a boy who appears to be no older than eight. In the movie adaptation, the final straw that causes the Crown Prince to finally pursue persecution of Eisenheim is the illusion that again, produces a spirit, which turns out to be his dead fiancée. Because of Inspector Uhl’s growing obsession of Eisenheim, throughout the movie and the short story, it further ignites the blur between what is the reality and what is his illusion. Uhl’s obsession over Eisenheim and his illusions helps blur the reality around him.
Intervention strategies that enhance information processing, praxis, and engagement in daily life for individuals, populations and organizations
be good in relation to others but it must be wholly good. Thus a drink cannot
The brain is one of the most enigmatic organs in the human body. It can adapt to all types of physiological conditions and be programmed to see the environment in a certain type of way, whether it is deliberate or not. Oliver Sacks discusses the state of being blind and the role of sensory functions in his essay, The Mind’s Eye. He discusses the concept of connections and perceptions, in which the former leads to the latter. A connection is the interaction between the senses simultaneously, while perception is defined as the interpreted reality caused by the connection of the available senses. Perception is partially constructed by one’s environment, which allows the creation of different interpretations of reality. In blind and sighted individuals,
In beginning his lengthy phenomenology for identifying the pathway in which Geist will realize itself as Absolute Knowledge, Hegel begins at what many considered the most basic source of all epistemological claims: sensual apprehension or Sense-Certainty. Though the skeptical tradition took this realm as a jumping-off point for making defensible epistemological claims, Hegel sees in the sensual a type of knowledge so general and abstract as to be entirely vacuous. Focusing on the principle that anything known in the Scientific sense must be communicable, through language or its approximations, Hegel shows that whatever the sensual purports to know is inherently incommunicable and therefore cannot represent true knowledge.
The reading (a) From the 1967 Preface by Georg Lukacs presented three different arguments. Some of these themes have been mentioned in previous readings. Alienation, false consciousness, and stand point contribute to a better understanding of how society is expected to function based on socially constructed ideas. Alienation is losing your persona and becoming immune to a particular activity. For example, you can become alienated with work, since it's a constant and daily routine that you lose connection with the real world. False consciousness is the misleading of facts into believing unrealistic ideas; therefore they are not seeing what is in front of them. Therefore, you only see what you want to see. It is known that the proletarians are
Abercrombie states that the human brain plays an active role in shaping the information presented to us, based on one’s past experiences. Kahneman claims that the human mind uses two systems of thinking, System 1 and System 2, where System 2 is more active and effortful than System 1. I attempt to illustrate how Abercrombie and Kahneman's ideal concepts of the perception of reality are applicable to real situations, by referring to the following three readings: Jung’s “The Personal and the Collective Unconscious,” Plato’s “Allegory of the Cave,” and Andersen’s “The Emperor’s New Clothes.” The three readings relate to Abercrombie and Kahneman, considering the overlapping concepts of reality, that words and metaphors structure our understanding of what is real, reality can be altered from different perspectives, and that ignorance can actually be bliss.
Discrimination is the unjust or prejudicial treatment of different categories of people, especially on the grounds of race, age, or sex. Additionally, it also includes disability and sexual orientation. It functions preservation for power which in turn ensures certain groups of people remain in minority groups or the ‘other’. Discrimination is a way to help people order, many psychologists label this as a coping mechanism as it helps to secure groups and creates community. However, this means people are more likely to compare themselves to others. Discrimination has many elements and involves the following elements; language, power and knowledge. Society uses language, knowledge and power to further divide itself. Language categorizes groups
Sensation refers to the process of sensing what is around us in our environment by using our five senses, which are touching, smell, taste, sound and sight. Sensation occurs when one or more of the various sense organs received a stimulus. By receiving the stimulus, it will cause a mental or physical response. It starts in the sensory receptor, which are specialized cells that convert the stimulus to an electric impulse which makes it ready for the brain to use this information and this is the passive process. After this process, the perception comes into play of the active process. Perception is the process that selects the information, organize it and interpret that information.
Perception is the process by which we grasp useful information about the external world through the senses. Armstrong argues in ‘Perception and Belief’ that perceptual experience is a disposition to form beliefs about the real world. The argument from illusion shows that perceptual knowledge is a misrepresentation of the world because external objects may have qualities they do not really possess. This is due to various experiences that are caused by hallucinations or by the influence of drugs. Given that reality can easily be altered by such cases, perception does not seem to represent a direct window onto the world. To overcome this problem, some philosophers like Russell postulated the sense datum theory as an object that stands in relation between the perceiver and an external object. Moreover, this view asserts that the perceiver is never in direct contact with reality but is in a continuous mental state that prevents him to see the world as it is. Hence, the perceiver is not deceived by the illusory cases because there is no objective world to be derived from. Armstrong rejects this theory by appeal to the indeterminacy principle and raises claims to support the reliability of perception as the acquisition of potential belief. On Armstrong’s view, the number of background inferences justifies the validity of perceptual beliefs with respect to providing knowledge of the external world. In ‘Sensation and Perception’, Dretske argues that perception and belief are not inextricably bound simply because belief requires a cognitive refined process of informational input while perception involves the casual flow of raw data not yet processed by the cognitive mechanisms. On Dretske’s view, a sui generis conception of perception tha...
From cocaine to marijuana, drugs come with different names and different symptoms. Cocaine for instance has symptoms of increased body temperature, increased heart rate, and increased blood pressure. Methamphetamine (meth) on the other hand includes symptoms of a wired feeling, extreme weight loss, shaking, anxiety, and hallucination. Another drug is marijuana which includes side effects such as compulsive eating, bloodshot eyes, occasional paranoia, and hallucinations. Lastly and one of the most addictive is heroin which includes symptoms of euphoria, entering into a dreamlike state, or heroin could even act as a stimulant. All these drugs are different in their own way but some are connected because of their classification. Classifications of drugs include stimulants, cannabis, hallucinogens, antidepressants, depressants, narcotics, and inhalants.