Charles Robert Darwins Accomplishments

Charles Robert Darwin, the biologist, the psychologists, philosophist, founder of evolutionism who put forward the doctrine of biological evolution, which destroys all kinds of idealistic theology and species invariance. The idea of a gradual and continuous change in all species of plants and animals was expressed by many scientists long before Darwin. But it was Darwin who put forward a completely new hypothesis regarding living nature, generalizing individual evolutionary ideas into one, the so-called theory of evolution, which was the most widely spread in the world.He published â€Å" The Origin of Species by Natural Selection† in 1859. It should be noted that despite the huge popularity among the reading public, the idea of a gradual appearance in the living nature of new species for the scientific community of the time turned out to be so unusual that it was not accepted immediately.Darwin suggested that in competition among animal populations, only those will survive th at have properties of benefits under given specific conditions, allowing producing offspring as well. His theory is based on three principles: a) heredity and variability; b) the struggle for existence; c) natural selection.Variability is an inalienable property of all living things. Despite the similarity of living organisms of the same species, two completely identical individuals cannot be found within the population. This variation of features and properties creates the advantage of some organisms over others. A certain variability, or adaptive modification, is the ability of individuals of one species to react in an identical way to changes in the environment. Such group changes are not inherited, so they can not supply material for evolution.The core principle of natural selection has the following implications: Organisms have a tendency to overproduce while living space and food are limited so that creatures must fight for survival. Variants exist in individuals within the same population, and individuals with favorable variations that adapt to the environment will survive and multiply offspring, while individuals without favorable variability will be eliminated. His natural selection principle is based on the prevailing fusion genetic hypothesis at that timeHowever The modern theory of evolution the synthetic theory of evolution (STE), based on the synthesis of Darwins theory of natural selection with Mendels genetics, proves that mutations are the cause of variability abrupt changes in the hereditary structure of the organism that occur randomly do not solve the problem either.The question arises after so many years of the discovery that whether the theory of evolution is the only logical explanation for the development of life?Evolution is the development of life. Recognition that evolution is taking place is the only logical explanation for the observed regularities of modern biological diversity, which i s also confirmed by the paleontological chronicle and embryological data. The theory of evolution is an explanation of the mechanisms of evolution, there can be many theories of evolution

The Spiritual-Needs Assessment Tool Essay Example | Topics and Well Written Essays - 1000 words

The Spiritual-Needs Assessment Tool - Essay Example From this discussion it is clear that  the reporter made several significant discoveries about the patient that he chose to assess. He found out that morality and ethics were high on his list of spiritual needs. The illness he had was a challenge and struggle to him and he needed guidance and support in maintaining a commitment to his principles that for a foundation of his spiritual life. For example, because of the realization that he could not make the decision by himself to do as he pleases in regard to his spiritual needs, for instance going to the mass, he requested that he be given particular times both in the morning and in the evening so that he can pray without disturbance. He also requested that his belongings for his spiritual needs be respected.  This study outlines that the author of the essay  discovered that the patient wanted his spiritual needs to be respected by the health care team and that he could put his trust on them to do exactly that. To him respect an d trust were very important as aspects that could help the healthcare team to fulfill his spiritual needs. His requests acted as an agreement between him and the healthcare team who will be providing care for him while he was in hospital. Therefore, this agreement ought to be respected.  The reporter discovered that the patient was not ready at any cost to compromise his spiritual needs even though he was ill.

Corporate strategy(powergen case study) Essay Example | Topics and Well Written Essays - 2500 words

Corporate strategy(powergen case study) - Essay Example Power generation is a crucial component of a countrys economy as it affects industry and businesses to a very large extent and greatly contributes to its economic progress. In past years, electricity demand showed little growth (only 0.6% a year) during the period 1990 to 1997 in the UK and there was excess generating capacity of 11,000 MW in 1990-1991 (based on projected demand of 50,000 MW vs. 61,000 MW capacity) in the country at the time. However, electricity demand grew by healthy percentages such as the USA (projected at 30% for next 2 decades), big developing countries like India (10%), China (9%) and poorer nations possibly more. On average, global electricity generation will grow at 2.6% annually until 2030 (Economy Watch, 2010:1). Changing conditions due to the technology innovations used in generating electricity brought about industry consolidation and vertical integration of most big players. PowerGen was not so well prepared for the industry shakeup despite its size and lost market share due to its failure to acquire a regional electricity company (REC) which is a crucial component for industry players because it deals with the retailing of electricity. The electricity industry is very important to a nations growth and progress. This has a profound impact on a country by providing its citizens with the conveniences of modern life. Many nations in the poorer regions of the world such as Africa and Latin America where a big majority (4/5 of the worlds entire population) live (Hofstede, 1993:11), the tendency of most governments is to somehow price their electricity artificially low. This social pricing structure does not reflect actual or true cost. The industry was recently liberalised to allow big players to make the necessary big investments to make electricity cheaper and also improve service to consumers through healthy competition. Many external factors affect industry players like environmental

Mediatation and relaxation training Essay Example | Topics and Well Written Essays - 500 words

Mediatation and relaxation training - Essay Example cal and psychological symptoms in diseases, an increased ability to relax during stressful situations, reductions in pain levels, and an enhanced ability to cope with chronic and recurring pain (Relax for Success, 2006). In the biobehavioral model, the body responds to the wear and tear that stress produces. When demands and pressures coming from external or internal stimuli get out of hand, the stress response becomes either extremely intense, occurs very often, or endures extensively. At this point the physical and mental symptoms makes things even worse by becoming sources of demand and pressure in and of themselves (Stress Directions, 2007). Both meditation and yoga gives us enhanced awareness and learning to relate directly to whatever is happening in your life. It gives a person a power to take charge in his life, and the ability to do things for yourself that no other else can do for you. Most people have been encountering loss of awareness to things outside our body and even within. This â€Å"mindlessness† makes us forgetful. It also urges us to feel that we are separated from ourselves—leading us to think that we are living life mechanically. By being aware of the presence and symptoms of stress, our body can respond appropriately to â€Å"mindlessness† Mindfulness is already within us, all we have to do is to reawaken this innate capacity in us to be released so that it would be used for us to learn, grow, and heal from physical, psychological and behavioral problems. b. Meditation, though has religious roots, has now been scientifically proven to effectively reduce the debilitating and dangerous effects of stress. Though science is an objective study of facts that encompasses the different religious practices and beliefs, they probe on things and knowledge on things that are beneficial and productive for our body. Through logic and experimentation, science has proven that meditation and yoga actually works. Though some religions do not have

Twilight of the idols by Friedrich Nietzsche Essay

Twilight of the idols by Friedrich Nietzsche - Essay Example Nietzsche viewed Christianity as a historical irony because of the way the Christian church developed in opposition to the Evangel and the early Christianity. He continues to criticize Christianity as anti-natural as he argues that mankind has developed into a weak and sickly type of human being out of fear which is as a result of Christianity. Mankind has become corrupt and depraved off its highest values therefore losing its instinct thus preferring what is harmful to it. He blames Christianity for restructuring the human instinct and demonizing it to a stronger and higher being. The Christianity teaching of the original sin depraved humans of their intellectual strength and created a weak version of human kind due to the spiritualization of passion. Nietzsche claims that Christianity and its morality are based on fiction (Nietzsche, p20). The morals of the Christian religion are built around hatred for nature. He argues that Christian God reflects decadence and if Christians would exude confidence and strength, their God would be destructive as well as good (Nietzsche, p21). The Christian God is a â€Å"declaration of war against life, against nature and the will to live† (Nietzsche, p23). Nietzsche illustrates how the effect of Christianity spiritualization of passion led to the revolt against the Jewish priesthood. Christianity denounced the Jewish church and largely opposed to nature, reality and greatly negated it. The Jewish people were holy and chosen according to Nietzsche but Christianity anti-nature is clearly depicted with their dissatisfaction with the Jewish priests and

Protagoras vs. Socrates Essay Example | Topics and Well Written Essays - 750 words

Protagoras vs. Socrates - Essay Example On that note, Socrates had many questions in his mind. He began asking his friend, Hippocrates, about what he thinks he would learn from his intended mentor. Nevertheless, Hippocrates had no literal answer to his friend’s question. Thus, the two of them went off to Protagoras to ask about the answers to Socrates’ questions. The dialogue was heard by a few people including Prodicus, Hippias and Callius (Plato, pp.3-4). When the two friends met Protagoras, Socrates inquired from him as to how he taught his pupils and what subjects did he teach. When Protagoras came across these question, he responded in a way that he did not intend to teach Hippocrates anything technical or functional, however, what he will teach would be how he might become a good citizen. In addition, he asserted that he teaches the pupils what politics is and the ways to manage their personal affairs. His focus, as he narrated, was on how they might lead a virtuous life. The debate between Socrates and Protagoras began with the notion that Socrates believed that virtue is not a subject to be taught or imparted to someone literally. On the other hand, Protagoras’ notions incorporated that since the base of all political systems lies over the fact that human beings and specifically citizens of that particular country possess virtue and thus, the subject is undoubtedly teachable. Moreover, he asserts his arguments over the fact that the whole system and concept of criminal justice revolves around the idea that human beings can be manipulated; their ideas, believes and thus their attitudes can be reformed. In addition, since, it can be reformed and manipulated; there is always a possibility that you can teach human beings the same. He argued that excellence in citizenship could never be thought as something that should be innate and can never be adopted in a process of learning. He also argues that every citizen has a sense of what justice is and how it can be drawn in a socie ty if there is none. He goes further by saying that when a citizen commits a sin, he is prone to punishment, the reason of which is to make him avoid making the same sinful act again and improve his doings (Nill, pp. 7-8). Thus, when there is a chance if improvement in a process led by government then, his question remained valid as to why it cannot be taught and imparted in a literal manner (Plato, pp.4-6). Protagoras was habitual of giving lengthy answers to all the questions and Socrates was pretty much opposite to what Protagoras’ habit was; he preferred to be precise and quite straight to the point (Nill, pp.5). Listening to the responses of Protagoras, Socrates immediately asks him as to what he thinks virtue exactly is. He goes deeper and asks if it is a single measurable quantity or is it a cumulative of many other virtues like wisdom, moderation and others. He also asks him that when he intends to teach excellence, does it include every bit of virtues or not. Protago ras responded by saying that every bit of virtue is part of excellence and excellence is one measurable quantity and quality (Eisele, pp.238-239). To this, Socrates does not agree at all, he has his own arguments to make and those too, with proper reasoning and logics. He intends to make Protagoras admit presence of a few citizens who might achieve excellence in certain specific qualities, but they may not be good in other qualities. He also persuades him that, qualities like moderation,

Adolescent Diaries of Karen Horney Literature review

Adolescent Diaries of Karen Horney - Literature review Example Horney’s early childhood was marked by divergent behavioral tendencies. For instance, she had an unusual fancy for her elder brother. This was most probably a psychological response to arising from wrong perceptions of her father as a ‘dictator’. Her intellectual capabilities were just developing into more varied and complex perceptions at this time. Her early childhood was also marked by rebellion against her father’s autocratic pontifications. She openly rebelled against his despotic commands and sought to self-assert on everything that she felt was important. In addition to this marked tendency to oppose her father because she felt that he didn’t love her enough, deep down this small girl there was evolving perceptive disbelief in the existing dispensation of affairs. She alleged that her father loved her brother much more than he did her. She was not only ambitious but also constantly focused on intellectual pursuits. At the age of nine, she felt that her image suffered from some inadequacies. She was even depressed by the feeling that she wasn’t beautiful, though by any standards she was pretty enough. With the subsequent rejection by her brother of her unusual behavior towards him, there developed a period of collapse into dejection and depression. On and off a relapse into bouts of depression could be noticed during this period. She was more of a narcissist or an introvert that showed an unusual interest in the self-image (Quinn, 1989). Subsequent to her parents’ divorce in 1904, her mother moved into a separate place with the kids. Karen was one of the first few girls to be admitted to a German University for medicine. Finally, she graduated from the University of Berlin in 1913. It was during this period that she met her future husband, Oskar Horney. She married him in 1909 and in 1910 she had her first baby girl, Brigitte. Two other girls followed and Karen was a happy mother.