Biological Determinism
1. According to the author of the article "All in the Genes?", there is no intrinsic causality between genetics and intelligence. The author analyses different aspects of biological determinism, and supplies many examples, which illustrate aspects of this problem that are being discussed since the time when these ideas became popular. He does not agree with biological determinist that the intellectual performance of a person depends on genes inherited from his parents. There are a lot of different theories about intellectual capabilities. All these theories reflect different points of views, depending on the period of time the authors of these theories lived.
The author argues for the theory that in the nineteenth century , artificial barriers in social hierarchy prevented people from achieving higher intellectual performance. In the end of XX century, in most places these barriers were removed by the democratic processes, and nothing artificial can stand between the natural sorting process and social status of the people. These changes can not be considered as historical because the age of democracy is just two hundred years , and the time when inequality between classes and between people was a natural situation is almost as long as the history of the world .
The author insists that there is no connection between environmental differences and genetics. In support of his idea the author state that any
Canadian student can perform better in mathematics than some ancient professors of mathematics. The author comes to the conclusion that changes in a cultural environment are the main factor that determines level of intellectual performance, not inherited combination of parent's genes . He argues that genetic differences that appear in one environment may easily disappear in another. A theory that twins were raised in different social conditions will have the same level of intellectual performance because identical genetics constitution was used by the ideologist of biological determinism. The author rejects this theory because from his point of view, all these cases cannot be considered as always reliable on a close look, in most cases, twins were raised by the members of the same family or in other words, not in a diametrical opposite level of society. The author believes that there is no convincing measure of the role of genes in influencing human behavioural variation.
During the argumentation of questions of biological determinism, the author supports his idea with numerous examples. He gives examples of supporters of bio determinism and outlines that these examples are not reliable. One of the fallacies of biological determinism is the result of IQ testing. According to some scientist only 20% of performance depend on environment and other 80%
“He has finally learned to love big brother” was how George Orwell in his novel 1984 described Winston, conversion to the party are represented by big brother at the end of the novel. It is easy to believe that at this instance, after torturous reeducation that Winston has endured, he has lost free will and no longer be able to freely choose to love big brother but was forced to, against hiss will. Therefore Winston was never free to love big brother, and in fact not free at all after his “reeducation.” But if we are to accept a definition of free will that stipulates that we are able to produce and act on our own volitions we must accept that Winston has retained and has chosen to love big brother out of his own free will.
-Reilly Philip. Is It In Your Genes. Cold Spring Harbor Laboratory Press. 2004: 223-228. Print
Free will, many believe it (free will) is only a fabrication and humans are at the mercy of natural law; determinist theories suggest that humankind is no more than a mere pawn, destined to carry out the grand design the universe has so concretely laid out. Others (Compatibilist), like to think that although, mankind is under universal law, decisions are ultimately made by individuals thus, free will must be real. The Libertarians like to think humanity's fate is left entirely up to the common people and therefore, any action(s) taken are simply choices whether they be admirable or atrocious. In the present day, the question of is free will real still seems like a complex riddle that mankind is destined to ponder for an eternity.
Compatibilism is the belief that determinism and free will are companionable philosophies. The question that is posed is; is it possible to believe in both ideas without being rationally erratic? Is there such thing as controlling every aspect of our life and choosing what we do and how we do it? Or is it previous events that have happened in our lives that cause everything that happens? It has been argued back and fourth for centuries, if free will and determinism are compatible and it will continue for many more. Throughout this essay, it will be argued that compatibilism cannot be defended, with use of sufficient evidence and support from research conducted on this topic. Free will is supported and determinism is not supported, which will
The problem of free will and determinism is a mystery about what human beings are able to do. The best way to describe it is to think of the alternatives taken into consideration when someone is deciding what to do, as being parts of various “alternative features” (Van-Inwagen). Robert Kane argues for a new version of libertarianism with an indeterminist element. He believes that deeper freedom is not an illusion. Derk Pereboom takes an agnostic approach about causal determinism and sees himself as a hard incompatibilist. I will argue against Kane and for Pereboom, because I believe that Kane struggles to present an argument that is compatible with the latest scientific views of the world.
Today, realising that genes and environment cooperate and interact synergistically, traditional dichotomy of nature vs. nurture is commonly seen as a false dichotomy. Especially operant conditioning, i.e. the learning of the consequences of one's own behavior can lead to positive feedback loops between genetic predispositions and behavioral consequences that render the question as to cause and effect nonsensical. Positive feedback has the inherent tendency to exponentially amplify any initial small differences. For example, an at birth negligible difference between two brothers in a gene affecting IQ to a small percentage, may lead to one discovering a book the will spark his interest in reading, while the other never gets to see that book. One becomes an avid reader who loves intellectual challenges while the other never finds a real interest in books, but hangs out with his friends more often. Eventually, the reading brother may end up with highly different IQ scores in standardized tests, simply because the book loving brother has had more opportunities to train his brain. Had both brother received identical environmental input, their IQ scores would hardly differ.
In a study done on the genetic and environmental factors influencing the emergence of these traits it was shown that both of these play large factors. The researchers studied one hundred and twenty-three pairs of identical twins and one hundred and twenty-seven pairs of fraternal
Free-will, the ability one has to act without the constraint of necessity or fate. It the power a person has to act at one’s discretion. Do we really have the freedom to experience what we want, when we choose? Some would say yes while some others will say no, philosophers have argued about this topic and there hasn’t been any particular conclusion yet. It is the ability a person or animal has to choose his or her course of actions. Although most philosophers suppose that the concept of free-will is very closely connected to the concept of moral responsibility.
Evolutionary theory is developed from Darwin’s argument that “suggests that a process of natural selection leads to the survival of the fittest and the development of traits that enable a species to adept to its environment. “ Many have taken this a step further by saying that our genetic inheritance determines not only our physical traits but also certain personality traits and social behaviors. There is such a controversy over significant behaviors that unfold because many believe that we are already pre-programmed human species. It has also been argued that evolution is reflected in functioning and structure of the nervous system and that is has evolutionary factors that have a significant influence on everyday behavior. With what is being said means that if we follow the evolutionary theory, then it would be said that we are already pre-programmed from before birth to follow certain protocols in life. Whether it is from finding a mate or by getting a job. It also believed that this theory gives use cues from our own system to follow, providing us with certain aspects of life from our ancestors. By believing in this theory we can determine that the importance of heredity when influencing human behavior. Behavioral geneticists and evolutionary psychologists have both agreed that not only do genetic factors provide specific behaviors or traits but it also shows the limitations on the emergence of such traits or behaviors. What this means is that our genetics will determine how tall we will be to how ...
In this paper I will make an argument between genetic therapy and genetic enhancement. My argument for genetic therapy will state that it should be used, as for genetic enhancement it should be used but to an extent. However, when making the argument as to why genetic enhancement should not be fully used, I will come across to stating some accepted enhancements.
The purpose of this academic piece is to critically discuss The Darwinist implication of the evolutionary psychological conception of human nature. Charles Darwin’s “natural selection” will be the main factor discussed as the theory of evolution was developed by him. Evolutionary psychology is the approach on human nature on the basis that human behavior is derived from biological factors and there are psychologists who claim that human behavior is not something one is born with but rather it is learned. According to Downes, S. M. (2010 fall edition) “Evolutionary psychology is one of the many biologically informed approaches to the study of human behavior”. This goes further to implicate that evolutionary psychology is virtually based on the claims of the human being a machine that can be programmed to do certain things and because it can be programmed it has systems in the body that allow such to happen for instance the nervous system which is the connection of the spinal cord and the brain and assists in voluntary and involuntary motor movements.
Besides physical appearance, genes give rise to distinct chemistries in various realms of the body and brain. Such differences sometimes make someone liable or inclined to particular diseases, and some dramatically affect the way a person will respond to medical treatments.
On the ‘nature’ side of the debate is the psychometric approach, considered to be the most dominant in the study of intelligence, which “inspired the most research and attracted the most attention” (Neisser et al. 1996, p. 77). It argues that there is one general (‘g’) factor which accounts for intelligence. In the 1880s, Francis Galton conducted many tests (measuring reaction times to cognitive tasks), (Boundless 2013), in order to scientifically measure intelligence. These tests were linked to the eugenic breeding programme, which aimed to eliminate biologically inferior people from society. Galton believed that as intelligence was inherited, social class or position were significant indicators of intelligence. If an individual was of high social standing, they would be more intelligent than those of a lower position. However he failed to show any consistency across the tests for this hypothesis, weakening his theory that social class correlated with intelligence. Nevertheless, his creation of the intelligence test led many to continue to develop...
Philosophy can be broken down into many different time periods and many different philosophers who each have beliefs on different ideas. A prevalent topic in philosophy is the idea of personal freedoms and the idea of determinism and why and how events take place. There are many different views on determinism; there is the default form determinism, hard determinism, indeterminism, and soft determinism. For determinism, three philosophers who are well know on the subject of determinism are Baron Paul Henri d’Holbach, Robert Kane, and John Stuart Mill’s as they are all different forms of determinist. Baron Paul Henri d’Holbach largely discuss the ideals or default determinism and what specifically makes an event happen. Baron Paul Henri d’Holbach also talks about the ideas of hard determinism. Robert Kane’s man focus is on how determinism differs from indeterminism and who is responsible for events taking place, Kane is also responsible
The other side to this controversial debate is the idea that intelligence is influenced ...