Tuesday, September 24, 2013

End of Education: Law Of Diversity

Postman made several great suggestions as to "gods" that could serve to motivate both students and teachers to learn/teach. Some of these included the Earth as a spaceship that we all need to work together to protect; the theory of the fallen angel, which urges us to abandon the idea of absolute knowledge; the idea of America as an ongoing experiment for students and teachers to participate in; and the idea of humans as "world makers" because we are "word weavers." However, in my opinion, the most interesting suggestion of Postman’s was his idea of the Law of Diversity. Within this narrative, Postman has several different sub-categories in which he explains the different aspects in which students need to learn how the different cultural groups came together to form different traditions. The most fascinating of these categories that Postman uses to explain the narrative of diversity is language.
Previous to reading The End of Education, I knew that English was a language of many cultures, I just didn't know what how many! I found all of the history of the English language quite intriguing and wonder why this was left out of my schooling. For example, I was completely unaware of (nor had I ever though to question) the origin of the differences between the English words for meat before and after we cook it; let alone the fact that, according to Otto Jespersen, this difference was due to the fact that the Normans conquered the Saxons so the Saxon language was spoken only in the kitchen before the meal was prepared.

I found Postman’s suggestion to create a multilingual culture of America, as well as his postulations on why we have failed to do so in the past, to be equally fascinating. As Postman explains, “there are several reasons why we have failed to accomplish the task of teaching other languages, (one of which is) starting too late…” (Postman 149). This is an issue that I, myself have discussed on numerous occasions with just about anyone who will listen. There is significant evidence to show that languages need to be taught before children reach puberty (referred to in the world of psychology as the “critical period”), or else they will not be able to fluently learn that particular language. Why do most schools begin the learning of language in middle or high school when children of that age are well past the age of being able to learn that language?

Monday, September 23, 2013

Anorexia: Biological Disease? Or Just Psychological?

The year is 2075. Over one thousand people die each year for no apparent reason at all. A few brave souls try to claim that anorexia, a legitimate disease in their eyes, has taken all of these lives, but society rejects that ridiculousness. The popular opinion is that anorexia is not a disease at all, simply a poor self image that people bring on themselves. This behavior has been going on for several years.


Anorexia is not given the attention that it deserves. Mental illnesses themselves are considered by most to be far more controllable than say, diabetes. Anorexia is one that receives some of the worst criticisms, and also takes the most lives. According to the National Eating Disorders Association, in present day there are over 10 million people with anorexia and bulimia.
There are some people, such as the brilliant Dr. Laura Hill, who recognize that anorexia is a biological disorder, just as much as diabetes is. As Dr. Hill explains, anorexia is actually due to the malfunction of the insula (the portion of your brain that signals hunger or fullness). When a person with anorexia eats food, their insula does not signal to them that that food fulfills a hunger, which causes their amygdale to become alarmed and assume that there is something wrong with what is going on in this eating process. This causes a “noise” in the anorexic person’s brain causing them anxiety throughout the day. This noise is the dorsolateral prefrontal cortex trying to make sense of the lack of pleasure signals from eating. Maybe I’m eating too much? Maybe this food is bad? Maybe this food is making me fat? The dorsolateral prefrontal cortex is confused; it doesn’t know what to make of all of this, so it just goes on speculating, thinking, creating “noise”. To combat this anxiety, they refuse to eat in order to quiet this “noise” and proceed with their day.
As if this wasn’t tragic enough, one of the biggest obstacles with eating disorders is misinformation, especially to the general public. If you were surprised by that last paragraph, then you can personally attest to that misinformation. Unfortunately, the root of this information lies in misinformed scholars. Christian Nordqvist, for example, flippantly describes anorexia in Medical News Today as a person with “an irrational fear of becoming overweight-therefore (someone who will) deliberately try to lose weight.” If Medical News Today is even describing anorexia as an irrational fear, then how can we expect any lay person to take this disease seriously?
People all around the world suffer from this horrible disease, yet are increasingly told that they need to “just eat” and they will feel better. If this exponential behavior does not stop, anorexia will be ignored to the point of such accumulation that it will take more lives than ever before.

Cite:
TED Talks Video: Eating Disorders from the Inside Out: Laura Hill at TEDxColumbus.
 http://www.youtube.com/watch?v=UEysOExcwrE
Nordqvist, Christian. "What is Anorexia Nervosa? What is Bulimia Nervosa?." Medical News Today. MediLexicon, Intl., 3 Mar. 2009. Web.
23 Sep. 2013. <http://www.medicalnewstoday.com/articles/105102.php>