Sartre`s Existentialism Essays (1020 words) - Modernism,

Sartre`s Existentialism John Paul Sartre is known as one of the most influential philosophers of the twentieth century. He wrote many philosophical works novels and plays. Much of his work is tied into politics. The essay Existentialism is a Humanism is just one of his many works. Existentialism is a Humanism is a political essay that was written in 1945. Its purpose was to address a small public during World War II in Nazi occupied France. This essay stressed the public not to conform. Sartre introduced a great number of philosophical concepts in Existentialism. Two of these concepts are anguish and forlornness. They are simply defined, as anguish is feeling responsible for yourself as well as others and knowing that your actions affect others and forlornness is realizing that you are alone in your decisions. These two concepts are interwoven throughout the essay and throughout many of Sartre's other works. Sartre's view of anguish and forlornness in Existentialism is a Humanism addresses his view of life and man. Sartre based his views on the basic ideas of existentialism. The idea that existence precedes essence is the central factor in the atheistic view of man. The belief that existence precedes essence states that there is "no pre-existing concept of man." (2) In the existentialist view, man is what he makes of himself. They believe that man was indefinable at first; "he first appears, then defines himself." (1) There are no set plans as to how a man must live. He must make his own decisions and move towards his future with no help [from the outside world. The main idea of existential is what Sartre simply stated as..."I am responsible for myself and for everyone else. I am creating a certain image of my own choosing. In choosing myself is choose man." (1) He is saying that man creates his own image of the self and it is different for all men. The belief that existence precedes essence directly ties into the fact that the atheistic existentialist believes that there is no god. They believe that there is no human nature and that humans are inherently free. The concept of anguish is one of Sartre's central ideas in Existentialism as a Humanism. It involves the realization that the choices and decisions a person makes not only affect the self, but they affect everyone. Anguish is getting over the selfishness that has become so prevalent in our society. A person must make decision while looking as society as a whole. Anguish is being concerned with the impact of your decisions on others. Dealing with responsibility is just one form of anguish. A person must be responsible for themselves and others. The essay Existential is a Humanism gives the example of a military officer. All leaders and military officers feel anguish. They have the responsibility to themselves as well as others. A military officer preparing to send his troops into battle must fulfill his responsibilities to himself, his superiors and his troops. He realizes that his "interpretations of the orders from above" directly impact the fate of his troops.(1) The fact that he continues to make decisions even faced with anguish shows that a military officer feels responsible. "All leaders know this anguish", but they continue to make decisions. (1) Anguish that they feel does not dissuade their action, but "on the contrary" it makes them stronger, "it is the very condition of their action." The anguish that a military officer feels is what makes them responsible. Sartre saw anguish as a necessary component of life. It is what makes a person aware of their choices and responsibilities. The concept of forlornness in Sartre's eyes is coming to grips with the fact that we are alone in our decision making. We have "no excuses, determinism or omens", that influence our decisions. The atheistic existentialist fells that we are alone in our decision making because there is no god. They feel that the decisions we make are only up to us. Man is free to make his own choices and man is condemned in the fact that he is free. "Everything is choice."(1) Knowing that you are alone in your decisions can raise some very interesting questions. People must look into themselves and make the choices base on their own interpretations and experiences. The example of a young boy forced to make the choice between staying with his mother of joining the Free French forces illustrates forlornness. In his heart he knows that the decision is up to him and as a result he

Rotary Rock Tumbler Instructions

Rotary Rock Tumbler Instructions The most common type of rock tumbler is a rotary drum tumbler. It polishes rocks by simulating the action of the ocean waves. Rotary tumblers polish rocks much more quickly than the ocean, but it still takes some time to go from rough rocks to polished stones! Expect the process to take at least a month from start to finish. Use these instructions as a starting point for your tumbling. Keep records of the type and quantity of rock and grit/polish, and duration of each step. Use this information to refine your technique for the best results. Rock Tumbler Materials List Rotary tumblerRocks (all the same approximate hardness in a load)Plastic PelletsSilicon Carbide Grits (You may add a 400 mesh SiC step, if desired, before polishing)Polishing Compounds (e.g. alumina, cerium oxide)Lots of Water How To Use a Rock Tumbler Fill the barrel 2/3 to 3/4 full of rocks. If you dont have enough rocks, you can add plastic pellets to make up the difference. Just make sure to use those pellets only for coarse polishing and use new pellets for the polishing stages. Keep in mind that some plastic pellets float, so make sure you add them to the proper volume before  adding water.Add water so that you can see it between the stones but do not completely cover the stones.Add grit (see chart below).Make sure your charged barrel falls within the weight allowance for the rotor to be used.Each step runs for at least a week. For the first step, remove the barrel after 12-24 hours and open it to release any gas buildup. Resume tumbling. Dont be afraid to open the barrel periodically to make sure a slurry is forming and to check the progress of the process. The tumbler should have a uniform tumbling sound, not sound like tennis shoes in a dryer. If the tumbling is not uniform, check the level of the load, formation of slur ry, or mixture of rock sizes, to make sure these things are optimal. Keep notes and have fun! Let the rough grind (60/90 mesh for hard stones, start with the 120/220 for soft stones) run until all of the sharp edges have been knocked off the stones and they are pretty smooth. You can expect to lose about 30% of each stone during the tumbling process, with almost all of the loss during this first step. If the stones are not smoothed after 10 days, you will need to repeat the step with fresh grit.After a step has been completed, rinse the stones and the barrel thoroughly to remove all traces of the grit. I use an old toothbrush to get into the hard-to-reach areas. Set aside any stones that are broken or have pits or cracks. You can add them to the first step of the next batch of stones, but they will diminish the quality of all of your stones if you leave them in for the next step.For the next step, you again want the rocks to fill the barrel 2/3 to 3/4 full. Add plastic pellets to make up the difference. Add water and grit/polish and proceed. The keys to success are making cer tain there is no contamination of steps with grit from the previous step and avoiding the temptation to move on to the next step too early. Barrel Grit Mesh 60/90 120/220 Prepolish Polish 1.5# 4 T 4 T 6 T 6 T 3# 4 T 4 T 6 T 6 T 4.5# 8 T 8 T 10 T 10 T 6# 10 T 12 T 12 T 12 T 12# 20 T 20 T 25 T 25 T Helpful Tips for Perfectly Polished Rocks Do not overload your tumbler! This is a leading cause of belt breakage and motor burn-out. When in doubt, weigh your barrel. A barrel for a 3-lb motor should not exceed a weight of 3 pounds when charged with rocks, grit, and water.Oil the tumbler bushings with a single drop of oil, but do not overdo it! You do not want oil on the belt, as this will cause it to slip and break.Resist the temptation to tumble rocks with cracks or pits. Grit will get into these pits and contaminate subsequent steps, ruining the polish of the entire load. No amount of scrubbing with a toothbrush will remove all of the grit inside a pit!Use a balanced load that includes both large and small rocks. This will improve the tumbling action.Make sure all rocks in a load are of the same approximate hardness. Otherwise, the softer stones will be worn away during the polishing process. An exception to this is when you are purposely using softer stones to fill/cushion a load.Dont wash grit down the drain! It will cr eate a clog that is impervious to drain cleaner. I rinse the grit steps outside using a garden hose. Another option is to rinse the grit into a bucket, for later disposal somewhere other than your plumbing. Dont reuse grit. Silicon carbide loses its sharp edges after about a weeks tumbling time and becomes useless for grinding.You can reuse plastic pellets, but take care to avoid contaminating the polishing stages with grit. Use separate plastic pellets for these stages!You can add baking soda, Alka-Seltzer, or a Tums to a load to prevent gas build-up.For smooth river rocks or for any softer stones (e.g. sodalite, fluorite, apatite), you may omit the first coarse grit step.For softer stones (especially obsidian or apache tears), you want to slow the tumbling action and prevent the stones from impacting each other during polishing. Some people have success adding corn syrup or sugar (twice as much as the amount of prepolish and polishing agent) to thicken the slurry. Another option is to polish the stones dry (as in no water) with cerium oxide and oatmeal. Are you interested in using a vibratory tumbler to polish rocks? Then try these instructions instead.

Summary Essay Example | Topics and Well Written Essays - 500 words - 73

Summary - Essay Example Serious and violent felonies are exclusively listed in state regulations. Violent offenses comprise of murder, burglary of a home in which a dangerous or deadly weapon is used, rape plus other sex offenses. Severe offenses comprise of the same offenses defined as violent offenses, but also take in other crimes such as burglary of a home and assault with an intention to commit a murder or robbery. This regulation also punishes habitual offenders (Walker 1). The law of imposing longer jail sentences for habitual offenders than first-time offenders who commit a similar crime. This is because Judges also take into consideration previous offenses before sentencing. Nevertheless, there is a more up to date history of mandatory prison sentences for habitual offenders. For instance, New York has a law, Persistent Felony Offender, which dates back to 19th century (Walker 2). Such sentences were, however, not obligatory in all cases, and judges had much more caution than before as to what term of imprisonment may be imposed. The three strikes law, however, works. Take a state like California for instance. Violent crimes, especially murder, have gone down in the Los Angeles area, plus other areas of the southland (Garvey 1). Homicide count in Los Angeles in the year 2010 was 297. This was less than a third of the 1992 homicides that were 1000 (Garvey 1). However, this might only be a correlation and not underlying, as violent crime has also gone down in other parts of California where the three strikes rule is not obligatory. It should also be renowned that punishments for murder are exceptionally harsh. Murder results in tremendously long sentences, life sentences without the likelihood of parole or even a death penalty (Garvey 1). Even though, it is a first conviction, murder still overshadows any curb effect of the three strikes law. Nevertheless, there is some proof that offenders on their last strike are more anxious to flee