Psychics on Drugs Essay Text

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Psychotic depression is a subtype of major depression that occurs when a severe depressive illness includes some form of psychosis. The psychosis could be hallucinations such as hearing a voice telling you that you are no good or worthless , delusions such as, intense feelings of worthlessness, failure, or having committed a sin or some other break with reality. Psychotic depression affects roughly one out of every four people admitted to the hospital for depression. For example, they may think that others can hear their thoughts or are trying to harm them. Or they might think they are possessed by the devil or are wanted by the police for having committed a crime that they really did not commit. Or they may spend a lot of time by themselves or in bed, sleeping during the day and staying awake at night.

A person with psychotic depression may neglect appearance by not bathing or changing clothes. But those with psychotic depression usually have delusions or hallucinations that are consistent with themes about depression such as worthlessness or failure , whereas psychotic symptoms in schizophrenia are more often bizarre or implausible and have no obvious connection to a mood state for example, thinking strangers are following them for no reason other than to harass them. People with psychotic depression also may be humiliated or ashamed of the thoughts and try to hide them. Also, having one episode of psychotic depression increases the chance of bipolar disorder with recurring episodes of psychotic depression, mania. The original author has freed it for editing by other editors. this essay has been released into the public domain by its author s with the creative commons cc0 license. we are constantly bombarded with stories of people miraculously being cured from diseases such as asthma and cancer by natural, safe, and gentle treatments. The general public and the media, for the most part, seem to uncritically accept these anecdotes as convincing evidence, and many journalists become crusaders against science based medicine, frequently accepting all non mainstream treatments even ones that are completely contradictory. But if alternative medicine also known as complementary and alternative medicine , or cam is natural, safe, and gentle, why doesn't everybody use it? these anecdotes and testimonials seem like definite proof that alternative medicine can cure uncurable conditions.

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Why are skeptics so hateful towards something that works for so many people? most diseases come and go – even cancer can go into spontaneous remission –, but whether a treatment makes them go away in a particular case is generally not knowable.

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until the recent demise of the soviet union, we lived under the daily threat of nuclear holocaust extinguishing human life and the entire biosphere. Now it looks more likely that total destruction will be averted, and that widespread, but not universally fatal, damage will continue to occur from radiation accidents from power plants, aging nuclear submarines, and perhaps the limited use of tactical nuclear weapons by governments or terrorists. What has gone largely unnoticed is the unprecedented lethal threat of genetic engineering to life on the planet. It now seems likely, unless a major shift in international policy occurs quickly, that the major ecosystems that support the biosphere are going to be irreversibly disrupted, and that genetically engineered viruses may very well lead to the eventual demise of almost all human life.

In the course of the major transformations that are on the way, human beings will be transformed, both intentionally and unintentionally, in ways that will make us something different than what we now consider human. Some of the most powerful multinational chemical, pharmaceutical and agricultural corporations have staked their financial futures on genetic engineering. Enormous amounts of money are already involved, and the united states government is currently bullying the rest of the world into rapid acceptance of corporate demands concerning genetic engineering research and marketing. In the 1950's, the media was full of information about the great new scientific miracle that was going to make it possible to kill all of the noxious insects in the world, to wipe out insect born diseases and feed the world's starving masses. In the 1990's, the media is full of information about the coming wonders of genetic engineering.

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Everywhere are claims that genetic engineering will feed the starving, help eliminate disease, and so forth. The ideas and evidence presented below are intended to help evaluate that central some scientists believe that, since genetic codes determine the appearance, personality, health, and aging process of human beings, if that genetic information in the chromosomes could be decoded and the genetic mechanism were understood, we could potentially control and improve our health, quality of life, and the biochemical processes in our bodies. Also, we'd be able to improve the genes of other animals and vegetables so that they could serve humankind better. However, careful analysis reveals that they are based upon an incorrect theory the theory of gene determinism. Genes are often described as 'blueprints' or 'computer programs' for our bodies and all living organisms. Although it is true that genes are specific sequences of dna deoxyribonucleic acid that are central to the production of proteins, contrary to popular belief and the now outmoded standard genetic model, genes do not directly determine the 'traits' of an organism.1a they are a single factor among many. They provide the 'list of ingredients' which is then organized by the 'dynamical system' of the organism.

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In other words, a single gene does not, in most cases, exclusively determine either a single feature of our bodies or a single aspect of our behavior. The genes are processed through the self organizing 'dynamical' system of the organism, so that the combination of a complex combination of genes is subjected to a variety of environmental factors that lead to the final results, whether somatic or. It is not only the dna sequence which determines its functions in the organisms, but also its location in a specific chromosomal, cellular, physiological and evolutionary context. It is therefore difficult to predict the impact of genetic material transfer on the functioning of the extremely tightly controlled, integrated and balanced functioning of all the tens of thousands of structures and processes that make up the body of any complex organism. Genetic engineering refers to the artificial modification of the genetic code of a living organism. Genetic engineering changes the fundamental physical nature of the organism, sometimes in ways that would never occur in nature.

Genes from one organism are inserted in another organism, most often across natural species boundaries. The effects of genetic engineering, which we know, are usually short term, specific and physical. What harm could genetic engineering bring? the main potential harm of genetic engineering is associated with artificial horizontal gene transfer experimentation.

But the frequency of these natural transfers is limited by the defense systems, i.e. The immune system serves to prevent invasion by harmful foreign genes, viruses, and so forth, so that the bio species can maintain its characteristic traits and normal metabolism. The genetic engineering method of artificial horizontal gene transfer works by penetrating or weakening the immune system and using virulent genes as delivery vehicles. That is, the gene to be transferred is combined with a virulent gene to effect penetration. This method allows harmful virulent genes, especially those with resistance to antibiotics, to become widespread in nature. Genetically engineered material can enter the body through food or bacteria or viruses.

The dangers of lethal viruses containing genetically engineered material and created by natural processes have been mentioned above. The dangers of generating pathogens by vector mobilization and recombination are real. Over a period of ten years, 6 scientists working with the genetic engineering of cancer related on co genes at the pasteur institutes in france have contracted cancer.42 non human engineered genes can also be introduced into the body through the use of genetically engineered vaccines and other medicines, and through the use of animal parts genetically engineered with human genes to combat rejection problems.

Gene therapy, for the correction of defective human genes that cause certain genetic diseases, involves the intentional introduction of new genes into the body in an attempt to modify the genetic structure of the body. It is based on a simplistic and flawed model of gene function which assumes a one to one correspondence between individual gene and individual function. Since horizontal interaction43 among genes has been demonstrated, introduction of a new gene can have unforeseen effects. Another problem, already mentioned, is the slippery slope that leads to the notion of designer genes. Work is also on going to use genetic engineering to grow human breasts in the laboratory. It doesn't take much imagination to realize that not only would they be used for breast replacement needed due to cancer surgery, but also to foster a vigorous commercial demand by women in search of the perfect breasts. A geneticist has recently proposed genetically engineering headless humans to be used for body parts.

Since the birth of the duplicated sheep dolly, genetic engineering ge has attracted attention from all levels of society. Ge raises questions of religion, ethics, and ecology that are of great concern to many people. I would like to share a little of my understanding of ge, hoping that it will be helpful to everyone here. Several companies are working on developing pigs that have organs containing human genes in order to facilitate the use of the organs in humans. The breeding of animals and plants speeds up the natural processes of gene selection and mutation that occur in nature to select new species that have specific use to humans. Although the selecting of those species interferes with the natural selection process that would otherwise occur, the processes utilized are found in nature.

For example, horses are bred to run fast without regard for how those thoroughbreds would be able to survive in the wild. There are problems with stocking streams with farmed fish because they tend to crowd out natural species, be less resistant to disease, and spread disease to wild fish. As more and more human genes are being inserted into non human organisms to create new forms of life that are genetically partly human, new ethical questions arise. What percent of human genes does an organism have to contain before it is considered human? for instance, how many human genes would a green pepper have to contain before one would have qualms about eating it? for meat eaters, the same question could be posed about eating pork. If human beings have special ethical status, does the presence of human genes in an organism change its ethical status? what about a mouse genetically engineered to produce human sperm39 that is then used in the conception of a human child? bioengineers often claim that they are just speeding up the processes of natural selection and making the age old practices of breeding more efficient.

In some cases that may be true, but in most instances the gene changes that are engineered would never occur in nature, because they cross natural species barriers. Food and drug administration fda issued a set of xenotransplant guidelines in september of 1996 that allows animal to human transplants, and puts the responsibility for health and safety at the level of local hospitals and medical review boards. A group of 44 top virologists, primate researchers, and aids specialists have attacked the fda guidelines, saying, based on knowledge of past cross species transmissions, including aids, herpes b virus, ebola, and other viruses the use of animals has not been adequately justified for use in a handful of patients when the potential costs could be in the hundreds, thousands or millions of human lives should a new infectious agent be transmitted. We should use various channels to influence the direction of research, oppose the cruel treatment of animals used in genetic experiments, and oppose the updated: 0 gmt, 6 april 2010 the floaty voice of the designer clad woman urged me to 'let my worries go    empty your mind and then focus on what you want to ask the cards'.

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