Monthly Archives: February 2015

We Are

While reading the Theory Toolbox by Jeffrey Nealon, Susan Searls Giroux for inspiration for this week’s Civic issues, I asked a very interesting question. The text inquires why people of the Penn State community chant “We are” repeatedly at home football games (and basically every rally type function). We learned from one of the group presentations last semester that this chant tradition originated at Cotton bowl in 1947 when Penn State’s black players were encouraged not to play. The We Are rally cry drops all restrictive characterizations of people of the Penn State community and unites them under a single name. Thus, the phrase We Are implies the inclusion of all people of Penn State regardless of culturally defined differentiations.

In our modern, globalized society, such an attitude as We Are is the only appropriate way to interact with others. Although society acknowledges that people are different, it is taboo to derive meaning or action from these differences. Of course, we do not yet live in a society sensitive to the intricacies of realizing differences yet disenfranchising no one. One sadly common form of such behavior is racism.

CNN recently published a story and video of a group of men chanting “we are racist” and pushing another man of a different race while boarding the train.  http://www.cnn.com/2015/02/20/sport/chelsea-football-racism-paris-metro/index.html

The article goes on to say that the group of men are likely part of a subculture called the “Lad” culture. The Lad image, according to Wikipedia is an image that started in the 1990’s when young men portray a traditionally masculine persona, hang out with the bros, and indulge in activities like drinking and watching sports. The CNN article also claims that men of the lad culture often become boisterous and pick on other people for obvious physical traits like race, which materializes as racism.

Although I am not a psychologist, I believe that the reason the “lads” in Paris acted the way they did, besides being inebriated, was because they wanted to feel a sense of inclusion by making their self-perception exclusive. Most people like to feel included in some niche group. We were always taught to include the lonely kid on the playground in our game of tag or invite them to sit with you at lunch to make them feel wanted. The apparent homogeneity of society somehow threatened the lad’s notion of being included; without their imposed exclusion and division of society, they felt as though their identity was not distinguished than therefore lacking the sense of inclusion. Is the feeling of inclusion possible without the potential of exclusion? I am in no way sympathizing or otherwise agreeing with the actions of the lads in Paris, I only seek to understand what possible explanation may exist for their continuation of racism.

It might be interesting to note that on some level, the “We Are Penn State” chant acts in a similar manner to the Lads “We are racist” chant. Although they vary greatly on the subject of cultural appropriateness, both chants aim to generate unity of the speakers at the expense of all excluded from the speakers’ context. Penn state generates unity and inclusion from the populous without a connection to the university, and the lads generate unity and inclusion by differentiation of race. Of course, in our cultural framework, the two chants obviously have very different implications.

A similar phenomena occurs in the novel 1984 by George Orwell. In an effort to unite Oceania, the government led by “Big Brother” stages an ongoing war with supposed neighboring countries. Fictional military campaigns and self-imposed missile strikes, along with Hate week and daily 2 minutes hate, unite the people of Oceania with the collective disenfranchisement of all other societies. Whether or not the war exists is arbitrary; the collective feeling and built competition provides the government the backdrop for control since the government provides the means of inclusion, i.e the government is maintaining security and fighting the war.

The base of many human interactions is the desire of security through inclusion. One must be attune to feelings of inclusion, as some are inherently acidic to those inevitably excluded and should be avoided.

Solar Collector

On this episode of what I learned at Highland Orchards, I want to talk about solar panels. Although some of the workers joke that the business is killing the environment since we burn wood stoves and have a lot of fuel guzzling heavy equipment, we do in fact have a small solar array to heat water.

Most often when you think about or notice solar panels, they are made to produce electricity. However, the ones we have use the suns radiant thermal energy to heat water for the bakery and convenience store. Unfortunately, last summer it stopped working and I was tasked to fix it.

The system has three major parts. The most obvious is the solar array. The solar panels sit on a roof, sloped to the south for maximum sunlight. These panels are simply a snake of black pipes that go through a glass faced box. The pipes go from one end of the box to the other, turn around and come back, repeated until the box is full. The point of this is to provide maximum surface area for the sun to reach the pipes. The next important part of the system is a pump. The pump drives the water through the array and to the final major piece. The heat exchanger transfers heat energy from the water warmed by the array to the supply of domestic water destined for the conventional water heater. The reason for this is the water that goes through the array is treated with nontoxic antifreeze, and is unfavorable for consumption (the antifreeze water is in a closed loop).  The domestic water goes into the heat exchanger at a relatively constant 55 degrees (from a well) and leaves at a higher temperature, say 80 degrees on a reasonably warm day. The water then goes to the conventional domestic water heater, which brings the water up to the desired temperature. Thus, the solar collector makes the water heater’s job easier, saving energy.

Although this may sound simple, there are several complicating factors that make operation less robust. The first time I had to repair the system, I replaced the control panel. This component turns the pump on and off depending on the temperature of the panels. If it is really cold (like right now) the pump won’t run because it would actually cool the water. The next problem I fixed was letting air out of the line. Air is less dense than water and therefore, when water entered the system, it rose to the roof. This air pocket grew in size over time and eventually prevented water from flowing through the panels, as it formed something called an airlock. It wasn’t until after replacing a few sections of pipe and adding a new pump we determined that the airlock was the issue. To solve the problem, we open a valve on the roof and let the air out. This works much like a “spit valve” for any brass instrument players out there

Load em Up

One simple yet important skill I learned by working at Highland Orchards is how to load a truck. Although it may sound really simple, there is actually a lot to know before you haul a load on your truck (or car).

I’d like to start with a few stories of my hauling successes and failures. My truck is a 1999 Ford Ranger, which is a pretty small truck. To fit more stuff in the bed, it has plywood sides and a ladder rack. One of my frequent jobs at work is to make Home Depot or Lowes runs to get lumber or any other random thing on the list. One time, I was picking up some 2×4’s and other assorted lumber for a project. I loaded it up like I always do and drove away. In my haste I forgot to tighten the front strap around the lumber and before I even made it out of the parking lot, my load was all over the pavement. I was very embarrassed, hoping no one saw me, as I quickly reloaded the wood and tied it down. This brings me to my first point. Whenever you have a load tied to the top of your vehicle, make sure you tie it down in at least 2 places. Also, one good test of security is to grasp the load and pull it back and forth. The whole suspension of the vehicle should move, as though the load was part of the truck.

Legally, any loose load like sticks or trash or leaves must be tarped. This is very important because the last thing you want is to break the windshield behind you. Once, I was hauling some junk from someone’s house with my dad. The truck was filled to capacity, and as we were going down the road, a flat piece of plastic flew out of the back. Luckily, there were no cars around to be hit when it flew out, and we were able to recover the plastic without doing any damage. Things with large surface areas and low density like cardboard, plastic or otherwise have a pretty good chance at blowing out if not tarped or otherwise secured.

How much is too much? People always try to get the most out of their vehicle and load it to capacity. It is perfectly legal to load things higher than the vehicle, and it is legal to have your load stick out the back of your vehicle if you tie a marker flag to it. In terms of weight, every vehicle has a legal load capacity, but it is practically impossible to know how much it weighs without a scale. An overloaded vehicle is harder to steer and stop, and it is hard on the suspension. One simple way to tell if your vehicle is overloaded is to look at the rear leaf springs (these attach the axel to the frame). Without a load, the springs turn up like a smile. Under heavy load, they flatten out and sometimes if really overloaded, turn down like a frown.

Unloaded leaf spring

MLK Letter from Birmingham Jail

MLK reframes his civic disobedience through the acknowledgement that current law need not be the absolute judge of moral correctness. He criticizes the fact that most Americans would rather stay the same and keep order rather than promote and extend justice to all citizens.

It strikes me that the first step to nonviolence is to make sure injustices exist. This makes the movement rhetorically pleasing to the logical observer. All other steps of MLK nonviolence are aimed to build rhetorical rapport with the nation with respect to the individual and or movement.

Education in Malcom X Speech

Education was such an important component of this speech because it has the potential to break the cycle of control and oppression black America was experiencing. Through education, advocates could make effective and reasonable action to attain equal rights. So far in the history of the protest for black American equality, success was limited because people were not educated about the past. Also, through education, one can gain the perspective of other people around the country and build on their ideas. On top of this, education will build unity of the movement.

Additionally, education will help the lives of the affected population, because it will help them build identity and self respect. Through education, they can realize the potential offered to the rest of the society and end the cycle of oppression. With out bolstering the racist education system, African Americans lack the tools necessary to achieve self improvement and therefore remain in the state of disadvantage when compared to the rest of the country. Without the right to an equal and comprehensive education, African Americans are unable to lead a true civic life.

Culture, Gender, and the Workplace

Historically, men and women have different interactions with culture. This can obviously be seen in such things as traditional dress, mannerisms and roles in society. The question is, why did such things come about? Besides physical differences between genders, gender is defined by society. According to the book The Theory Toolbox by Jeffery T. Nealon and Susan Giroux, these biological differences do not actually mean anything until put into a social context. What this is saying is that gender, although determined at birth, is defined and shaped by culture. Thus the claim is not that there are not physical differences between genders, but that culture decides what the difference means.

My interest in the topic was spurred last night when I went to Subway with one of my female friends. I went through the line first ordering my sandwich, directly followed by my friend, who ordered her own sandwich. When I was about to pay, we realized that the cashier was about to charge me for both sandwiches, without even inquiring if our order was together. This led me to ponder a few things. Granted we walked in together, would the cashier have done the same if my friend went through the line before me? Also, where did his basis for social assumption originate from? (Meaning, how did his perception of social context form?)

Surely, every culture has perception of gender, and in fact, each is different. With some quick searching, I have found evidence of such formation of gender by culture in current news stories. The news stories in my last blog directly and simply apply to this situation, as it discussed how women of the culture of Islam were expected by their definition of female gender, to wear a head covering and abide by certain gender specific rules.

For this week I will look at gender in the workplace in two separate cultures, the United States and Jamaica.  This is not promoting any certain distribution of genders in the work environment, but rather a breakdown of how current situations and gender expectations come to be.

To begin with, the US Supreme court is currently hearing a case about a dissatisfied female UPS worker, who was denied a temporary light duty role because of her pregnancy. The law at question is the Pregnancy Discrimination Act, which says that effects of pregnancy should be treated the same as non-work related injury that causes temporary disability. The existence of this case points to two things. First, it shows that women in the US are consequently gaining rights in the workplace. However, it also demonstrates the fact that current US culture and legal system is working on emerging from a culture in which males were designated as the standard worker. By this I mean that the nature of the working culture is centered on the basis of a male gender as defined by society. Although the worker mentioned in the case is experiencing a biological factor of the female gender, she is being treated by the cultural factor of gender. Women such as this worker seek to disentangle their essential needs from the cultural expectations set by the cultural definition of the male gender.

The second current news story is the status of the working population and culture of Jamaica. According to recent labor studies, Jamaican women are rising in industry, but men are stagnating. Currently, Jamaica has the highest proportion of women bosses at 60%. In fact, their Prime minister is female. For comparison, the US has around 43% female bosses (which is highest out of first world nations). How does this have to do with culture defining gender? Jamaica is experiencing the consequences of a more liberated female gender in terms of education and household responsibilities, coupled by a male gender expectation of underachievement in the classroom. This is backed by testing and the first-hand account of Wayne Campbell, a Jamaican high school teacher. In this case, culture defined gender definition impacts the societal interaction and civic achievement of the populous as represented by the stratification of attainment by gender.

Gender, and its implications in society and specifically the workplace, is defined by culture. Without recognition of this fact, it may never be possible to reach the widely desired by consequently lofty goal of equality in the workplace. I say lofty not because it is a ridiculous want, but rather because it will require an appreciation of the fact that gender is defined by culture and thus social structure must be reconsidered to reach the goal; it requires more than just a simple acknowledgement of biological psychological and physical differences of genders.

 

 

 

 

http://www.cnn.com/videos/world/2015/02/11/pkg-orig-historian-u-s-women-dont-care-if-they-are-raped.cnn/video/playlists/most-popular-domestic/

http://seattletimes.com/html/nationworld/2025679408_apxcaribbeangendergap.html

http://www.eeoc.gov/eeoc/publications/fs-preg.cfm

The Theory Toolbox by  Nealon, and Giroux

Household Wiring

Currently, we live in a society driven by electrical energy. I would be shocked (haha) if anyone in this room chose to live without electricity for any major part of their life. Electricity has the ability to control finite machines like the computer I am typing on, and also has the ability to drive the massive trains used for public transportation. Probably the most significant version of electricity in our daily lives is household current. I have been able to learn a great deal about household electrical supply through my job at Highland Orchards.

I aim to describe in a practical manner how electricity gets from the power lines to your wall outlet. To be quite honest, I don’t understand all of the science behind it, but for the most part, it doesn’t take much scientific knowledge to gain a working grasp.

How does electricity get to the home?

Electricity runs in aluminum “high tension” wires from a power plant generator at a high voltage. (at one point in time people called voltage “tension”) Before entering the home, the electricity goes through a transformer (things that look like buckets on a telephone pole) which drops the voltage to household voltage.

These wires go through a meter and then into your house, specifically, to the breaker box. Breakers replaced fuses, and their job is to cut off power supply anytime the circuit connected to it becomes overloaded or shorts out (electricity leaves a wire when it’s not supposed to). Unlike fuses which are one use only, breakers can be “trip” and then be turned on again just like a light switch. There exists a breaker for each circuit in the house, so a series of receptacles and lights in a given room may be on one circuit. Turning off a breaker allows electricians to isolate a problem and work on wires safely without being shocked.

There are three different types of wires in a given house: Hot, neutral, and ground. Hot is designated by black or red insulation, neutral by white, and ground is bare wire or green. The ground wires all link together and are actually “grounded” which means they are attached to a 5 or 6 foot copper clad steel rod that is driven into the ground near your house. All three types of wires in your house are made of copper, because it resists corrosion and is stable. For some period of time in the 60’s and 70’s some aluminum wiring was used (mostly in mobile homes) and proved to be very dangerous because it can actually explode.

Hot and neutral form the circuit that provides energy for lights and outlets, and ground acts as a safety. If you take a look at the next electric cord you plug in, it will either have 2 or 3 prongs. Both kinds have hot and neutral, and the third prong is for ground. Whenever you plug something into an outlet, you are using 110-120 volts Alternating current, 60 Hz, which means that the polarity (+/-) of the hot wire switches 60 times per second. Other more heavy duty applications like an air conditioner, electric range, or well pump may run on 240 volts.

As you can imagine, working on electrical systems can get very complicated very fast. The biggest issue is that unlike a busted water pipe, there are very few signs that a wire is severed. For this reason, electricians must rely more on instrumentation and patience in order to get the job done.

 

Water Leaks

One of my frequent jobs at Highland Orchards is performing home repairs. One of the more common ones is fixing water leaks. I decided to write about this topic this week because the recent extreme cold weather reminded me of similar weather and subsequent frozen pipes from last year.

Why do pipes leak? Most often, pipes leak from corrosion, expansion from freezing, or from being poorly installed. The different primary types of water pipe in order of oldest to newest are copper, PVC, nylon(fittings only), polybutylene, and the newest PEX, which stands for cross linked polyethylene (similar polymer to disposable water bottles). Copper corrodes easily, nylon deteriorates, polybutylene cracks and PEX seems pretty good for now.

How does one know if they have a water leak? Besides the obvious dripping or gushing, water leaks can often be inconspicuous and difficult to detect. If the leak is outside, you may notice a spot of your yard that is always moist, and may even have greener grass growing above the leak. If the leak is inside, you may notice dark rings on your ceiling drywall. Other signs include lower water pressure, and if your have a water meter it will constantly spin, even if all taps are shut off.

If you determine you do in fact have a leak, the next step is to find out exactly where it is coming from. Most often, pipes leak at what are called fittings, which are elbows, tees couplers unions and other various joints. Getting to the leak is often challenging since pipes can be behind walls, under floors, in crawlspaces or underground. We always leave the water on until we find the leak to make sure we actually fix the broken pipe since some leaks are the size of pin holes and are hard to see. I most often work on mobile homes, which means I have to crawl on the ground under the home to reach the leak. Over winter break I was fixing a leak under a home and I actually got stuck because the crawl space was so narrow. I almost panicked from being stuck, but I removed my belt and that was enough to let me slide out and escape. Of course I’m the thinnest worker my dad has so he saved that job just for me.

To actually fix a leak, you must replace the section of pipe or the fitting that is leaking. First, turn off the water. All homes have valves to shut off main water supply. If the leak is on the pipe, you use what are called tubing cutters to cut out the bad section of pipe.

Red one is for plastic pipe, the steel one is for copper pipe.

If the leak is on a fitting, you can simply unscrew the fitting with channel locks or an adjustable wrench.

Top is adjustable wrench, bottom is adjustable pliers aka channel locks

We almost always replace leaky pipes with polybutylene fittings and PEX pipes because they are resistant to corrosion and leaks and are relatively easy to install (no solder or glue).

Before you patch up your access hole to the pipe make sure to turn the water back on and check that the patch is water tight.

To prevent water leaks, make sure your home is well insulated. If you have copper plumbing (most older homes do) and you have acidic or mineral rich water, your pipes are inherently prone to leakage. Besides the cost benefits, this is why people are changing from copper to plastic pipes.