Slavery Slavery in America brought about a successful south but also proved to be one of the most terrible things done by humans to humans. Slavery became a way of life in early America. Eight out of the first twelve presidents owned slaves. People in the south benefited from slaves the most. Harvesting those huge cotton fields took many hands. That’s were the slaves became key to the success of the south. Slaves were predominately black Africans. Africans made up the majority but they were not the only ones. Native Americans and even English indentured servants made up the rest of the people put into slavery. There are two different kinds of slaves. There are slaves that stayed in the house and took care of the families, and there were the slaves that worked the land. Domestic slaves were usually women and children. Mean and young boys made up the farm hands. These men worked from sunrise to sundown. Working outside was by far the worst of the two. Some slaves didn’t fall under these to types there were slaves that served as guides, trappers, craft workers and nurses. Jobs that people do not relate slaves with. Slaves had different jobs depending on what of the country they were sent to. Slaves in the north generally worked in the mills and clearing forest. Slaves in the south worked the farms all year. Up north slaves only had to work the farms in the summer months because of the rigorous winters they went through. Domestic slaves stayed in the house picked up after the family, cooked and served meals, cleaned and kept up with the daily chores of the house. It was easier than working outside. Slaves were treated as property. Owners had the right to do whatever they wanted to them. They were property, not people. Owners would have the white farm hands stand in the fields and make sure the slaves were working as fast and hard as they could. If they weren’t working as hard as they could and a white farmhand saw it. The slaves would be beaten, and sometimes in severe cases killed. When the owner wasn’t around slaves could interact with each other. Families that came over on the boats were ripped apart at the auction blocks. They were thrown together not knowing each other and had to form some kind of structure to their personal lives. Younger men and women and children looked up the older men and women as parents. Slaves would be put in... ... middle of paper ... ...hat captains could get their hands on. The owners of the ships had to keep the slaves in pretty good shape to get top dollar for them. The white deck hands would bring the slaves on deck and go through and exercise they called “dance.” The men were forced to jump until the shackles broke they skin on their ankles. The women and children who were not shackled could dance to a rhythm. Slaves enjoyed their exercise because it was the only time they were aloud to move around. If the slaves refused to dance they were beaten with whips. The whips were called “cat-o-nine-tails” they were made up of nine cords covered with tar; each cord had a knot at the end. When bad weather hit it became very rough for the slaves. The slaves were not aloud to come up on the deck. This is where disease and filth ran through the slaves. In conclusion, slavery although was a big part of the rise of this country. It was looking back, one of the most terrible things done by humans to other humans. Learning from our mistakes took a long time. The Civil War was the point in our history where everyone realized that you could not treat people like animals. That everyone is looked upon as equals.
Slave trading was very traumatic for the slaves, being separated from the only thing they knew. Some lived on plantations under a watchful eye, and others worked right beside their owners. Slaves on large plantations usually worked in gangs, and there were better positions to work than others. Some gangs were separated into groups of lighter workers, consisting of men and women. Other gangs weren't so lucky and were assigned to hard labor.
Baird and Kaufmann, the editors of our text, explain in their outline of Descartes' epistemology that the method by which the thinker carried out his philosophical work involved first discovering and being sure of a certainty, and then, from that certainty, reasoning what else it meant one could be sure of. He would admit nothing without being absolutely satisfied on his own (i.e., without being told so by others) that it was incontrovertible truth. This system was unique, according to the editors, in part because Descartes was not afraid to face doubt. Despite the fact that it was precisely doubt of which he was endeavoring to rid himself, he nonetheless allowed it the full reign it deserved and demanded over his intellectual labors. "Although uncertainty and doubt were the enemies," say Baird and Kaufmann (p.16), "Descartes hit upon the idea of using doubt as a tool or as a weapon. . . . He would use doubt as an acid to pour over every 'truth' to see if there was anything that could not be dissolved . . . ." This test, they explain, resulted for Descartes in the conclusion that, if he doubted everything in the world there was to doubt, it was still then certain that he was doubting; further, that in order to doubt, he had to exist. His own existence, therefore, was the first truth he could admit to with certainty, and it became the basis for the remainder of his epistemology.
Rene Descartes’ greatest work, Meditations on First Philosophy, attempts to build the base of knowledge through a skeptical point of view. In the First Meditation, Descartes argues that his knowledge has been built on reason and his senses, yet how does he know that those concepts are not deceiving him? He begins to doubt that his body exists, and compares himself to an insane person. What if he is delusional about his social ranking, or confused about the color of his clothes, or even unaware of the material that his head is made of? This is all because the senses are deceiving, even in our dreams we experience realistic visions and feelings. Finally, Descartes comes to the conclusion that everything must be doubted, and begins to build his
γ-aminobutyric acid (GABA) is the major inhibitory neurotransmitter in the CNS. GABAA is a ligand gated ion channel composed of five subunits. Through positive allosteric modulation ethanol binds to the δ subunit of the receptor and enhances the inhibitory effect of GABA. Once ethanol has bound to the GABAA receptor, chloride ions enter the post-synaptic neuron. This cascade of ions hyperpolarises the neuron, thus increasing inhibitory effects and makes the neuron less excitable. Ethanol alters the enzyme kinetics enabling the ion...
When alcohol is consumed, an enzyme called alcohol dehydrogenase metabolizes the alcohol to acetaldehyde at a rate of one standard drink per hour (Schuckit, 2009). After repeat exposures, tolerance may develop as a result of adaptational changes in the cells of the central nervous system (Merck, 1999). The increased tolerance may cause the patient to consume alcohol in greater quantities than before to achieve the same intoxicating effects. Alcoholics suffer dramatic long-term health damage. The most common forms of specific organ damage in alcoholics are cirrhosis, peripheral neuropathy, brain damage, a...
Yes, slavery was the cause of the Civil War, half of the country thought it was wrong, and the other half just could not let it go or continue. The war was fought overall in different places, and the monetary and property loss cannot be calculated. Arguments about the causes and consequences of the Civil War, as well as the reasons for Northern victory, will continue as long as there are historians to wield the pen ? which is, perhaps even for this bloody conflict, mightier than the sword (Oates 388). The Civil War was a great waste in terms of human life and possible accomplishment and should be considered shameful. Before its first centennial, tragedy struck a new country and altered it for an eternity. It will never be forgotten, but adversity builds strength and the United States of America is now a much stronger nation (Oates 388).
Makela, Pia. "Views into studies of differences in drinking habits and alcohol problems between sociodemographic groups." Contemporary Drug Problems, Winter 1999 v26 i4 p633.
The three social classes of the Aztecs were slave, commoner, and nobility. The slaves (lowest class) were basically servants, although they could buy there way to freedom or if they escaped from their masters and reached the royal palace without being caught they would earn their way to freedom. There were two kinds of commoners (middle class). The maceualtin were given a lifetime ownership of a plot of land in which they would build their house on. The tlalmaitl were tenant farmers. The nobility (highest class) were usually rulers, chiefs, or nobles(Aztecs/ Microsoft Encarta Encyclopedia). The Aztecs typical home was on a log raft covered with mud which had plants on it that stabled the raft with its roots. The home usually had it’s back to a canal with a canoe tied at the door so they could have efficient transportation(Aztec Empire History).
Most slaves in the country, as people well know, worked as field hands and jobs involving the crops and livestock, with the exception of the house slaves. In the city however, slaves worked different types of jobs. “City slaves were typically artisans and craftsmen, stevedors and draymen, barbers and common laborers, and house and hotel servants.” (Starobin 9). Frederick Douglass worked as a house servant and as ...
Slaves were forced to work long hours in the heat, were malnourished, beaten, and underwent many more difficulties. Some worked on vast plantations, toiling in the fields, picking cotton and more, while others worked on plantations that were not as big. Some slaves had harsh and brutal masters, while others had kind and gentle ones. But regardless of whichever master the slave had, the slave was still considered a slave, though those with masters that were not so harsh received better treatment than those who did not. Slaves had no rights or say so in American politics nor any other area in the decision making of America or their masters. Slaves were not even considered as people, but as property. The writers of the Constitution even considered them as three-fifths of a person, thus they were seen and treated as inferior to the Whites.
When it comes to gamma-aminobutyric acid (GABA), we should recall that it acts as the main inhibitory neurotransmitter in the central nervous system (CNS) (Mihic and Harris 1997). Although there are three receptors in total, the focus of this paper will be on the interactions between GABA and the GABAA receptor, especially in the presence of alcohol. GABAA receptors are ligand-gated ion channels that allow for the entrance of chloride ions into the cell when opened (Davies 2003). These receptors are formed by five subunits out of a total of seven possible families (and even more subsets of these families) (Jacob et al. 2008).
The Brain tissue can be damaged easily by alcohol and it weakens the nervous system. Nerve cells are blocked when alcohol reaches the brain because it reacts with receptors on other cells. This is why many times people who are drunk can fall and will not feel the pain until the day after because the nerve cells are being blocke...
In order to understand how alcohol affects the the CNS we need to understand a little more about the GABAA receptor. The GABAA receptor is found at the postsynaptic dendrite which is the area of a nerve cell that receives chemical signals from its neighboring nerve cell. There is a whole network of nerves throughout the human body which are responsible for sending chemical signals to the brain. To do this they require ion channels that allow the passage of positive and negative ions into the nerve cell. These channels are made from integral membrane proteins that form a porin complex allowing a certain type of ion into the cell. The GABAA receptor is a ligand-gated channel which is made of five proteins, or subunits, called alpha, beta and gamma. This channel is responsible for the passive transportation of negatively charged chlorine ions
Ethanol, ethylic alcohol or simply alcohol is an organic substance with one or more hydroxil groups (-OH) [1]. For instance, it is used as a pharmaceutical compounds, in alcoholic beverages, as a dehydrating agent in labs and industries or as an antiseptic agent. Generally, ethanol is a CNS (central nervous system) depressant with anesthetic properties causing cognitive and motor damage at relatively low doses. Nevertheless ethanol in high doses can induce anesthetic effects, loss of sensory activity, nausea, vomiting, hypothermia and loss of consciousness. Some drugs have the potential to interact with alcohol and affect each others levels on blood, metabolism, absorption, distribution, excretion and change the colateral effects[2]. Additionally the duration of a regular consume and the amount ingested could change the effect of alcohol on drug metabolism [2].
Alcoholism is a disease which, in many cases, appears to be a genetically transmitted biochemical defect. However, in other instances, it appears to be caused by overwhelming bombardment of the physiology of the body by repeated episodes of heavy drinking resulting in the incapacity to handle alcohol normally. Psychological and/or social pressures may aggravate the disease. It is characterized by a typical progression of drinking behavior that requires an average of twelve and one-half years of drinking to reach fully developed, overt symptoms and an average of eighteen years to reach the stage of deterioration. It is seen most frequently in those of Eskimo or American Indian descent. Among those of Caucasian descent, the Irish, French and Scandinavians exhibit a far higher incidence than do other European population groups. The disease is further characterized by physical damage in all system of the body, the most serious of which is encountered in the cardiovascular system, the nervous system and the liver. In these three areas the damage may eventually prove fatal.