Science and pseudoscience essay

Artwork by Sidney Harris. Introduction We are about to take up some of the more speculative topics, like space combat and star travel.

Science and pseudoscience essay

Race historical definitions During the Age of Enlightenment an era from the s to the sconcepts of monogenism and polygenism became popular, though they would only be systematized epistemologically during the 19th century.

Monogenism contends that all races have a single origin, while polygenism is the idea that each race has a separate origin. Until the 18th century, the words "race" and "species" were interchangeable. Henri de Boulainvilliers An early scientist who studied race was Robert Boyle —an Anglo-Irish natural philosopherchemistphysicistand inventor.

Boyle believed in what today is called 'monogenism', that is, that all races, Science and pseudoscience essay matter how diverse, came from the same source, Adam and Eve. He studied reported stories of parents' giving birth to different coloured albinosso he concluded that Adam and Eve were originally white and that whites could give birth to different coloured races.

Theories of Robert Hooke and Isaac Newton about color and light via optical dispersion in physics were also extended by Robert Boyle into discourses of polygenesis[11] speculating that maybe these differences were due to "seminal impressions".

However, Boyle's writings mention that at his time, for "European Eyes", beauty was not measured so much in colour Science and pseudoscience essay, but in "stature, comely symmetry of the parts of the body, and good features in the face".

The Frankish aristocracy dominated the Gauls by innate right of conquest. In his time, Henri de Boulainvilliersa believer in the "right of conquest", did not understand "race" as biologically immutable, but as a contemporary racist cultural construct.

His theoretic racialism was distinct from the biologic facts manipulated in 19th-century scientific racism. In his book Sketches on the History of Man, Home claimed that the environment, climate, or state of society could not account for racial differences, so the races must have come from distinct, separate stocks.

In Systema Naturaehe labeled five [15] " varieties " [16] [17] of human species. Each one was described as possessing the following physiognomic characteristics "varying by culture and place": The sub-species included the "four-footed, mute, hairy" Homo feralis Feral man ; the animal-reared Juvenis lupinus hessensis Hessian wolf boythe Juvenis hannoveranus Hannoverian boythe Puella campanica Wild-girl of Champagneand the agile, but faint-hearted Homo monstrosus Monstrous man: In Amoenitates academicaeLinnaeus presented the mythologic Homo anthropomorpha Anthropomorphic manhumanoid creatures, such as the troglodytethe satyrthe hydraand the phoenixincorrectly identified as simian creatures.

On the one hand, the harshest critics say that the classification not only was ethnocentric but seemed to be based upon skin-color.

Science and pseudoscience essay

On the other hand, Quintyn points out that some authors believe the classification was based upon geographical distribution, being cartographically based, and not hierarchical. KennedyLinneus certainly considered his own culture better, but his motives for classification of human varieties were not race-centered.

Thus, regarding this topic, they consider Linnaeus view as merely " eurocentric ", arguing that Linnaeus never called for racist action, and did not use the word "race", which was only introduced later "by his French opponent Buffon ". Rice agrees that Linnaeus' classification was not meant to "imply a hierarchy of humanness or superiority"; [29] although modern critics see that his classification was obviously stereotypedand erroneous for having included anthropologicalnon-biological features such as customs or traditions.

John Hunter John Hunter —a Scottish surgeonsaid that originally the Negroid race was white at birth. He thought that over time because of the sun, the people turned dark skinned, or "black". Hunter also said that blisters and burns would likely turn white on a Negro, which he believed was evidence that their ancestors were originally white.

He believed that whites and Negroes were two different species. White was a believer in polygenythe idea that different races had been created separately.

His Account of the Regular Gradation in Man provided an empirical basis for this idea. White defended the theory of polygeny by rebutting French naturalist Georges-Louis Leclerc, Comte de Buffon 's interfertility argument, which said that only the same species can interbreed.

White pointed to species hybrids such as foxes, wolves, and jackals, which were separate groups that were still able to interbreed.

For White, each race was a separate species, divinely created for its own geographical region. They also believed in the "degeneration theory" of racial origins. They both said that Adam and Eve were Caucasian and that other races came about by degeneration from environmental factors, such as the sun and poor dieting.

They believed that the degeneration could be reversed if proper environmental control was taken, and that all contemporary forms of man could revert to the original Caucasian race.

They suggested cold wind caused the tawny colour of the Eskimos. They thought the Chinese relatively fair skinned compared to the other Asian stocks because they kept mostly in towns and were protected from environmental factors. Buffon said that food and the mode of living could make races degenerate and differentiate them from the original Caucasian race.

CaucasianMongolianEthiopianAmericanand Malay.

Science and pseudoscience essay

Many scientific racialists pointed out at the time that it would have been difficult for races to change so markedly in genotype and phenotype in such a short period of time. Believing in monogenism, Buffon thought that skin colour could change in a single lifetime, depending on the conditions of climate and diet.

Rush believed non-whites were really white underneath but they were stricken with a non-contagious form of leprosy which darkened their skin color.

Rush drew the conclusion that "whites should not tyrannize over [blacks], for their disease should entitle them to a double portion of humanity. However, by the same token, whites should not intermarry with them, for this would tend to infect posterity with the 'disorder' Meiner studied the physical, mental and moral characteristics of each race, and built a race hierarchy based on his findings.Scientific racism (sometimes referred to as race biology, racial biology, or race realism) is the pseudoscientific belief that empirical evidence exists to support or justify racism (racial discrimination), racial inferiority, or racial superiority.

Historically, scientific racist ideas received credence in the scientific community but are no longer considered scientific. Aeon is a registered charity committed to the spread of knowledge and a cosmopolitan worldview.

Our mission is to create a sanctuary online for serious thinking. One major distinction between science and pseudoscience lies in the concept of falsifiability.

A central feature (possibly the defining characteristic) of science is the susceptibility of our hypotheses to refutation. analyze the characteristics of the ocean science example that you found and the pseudoscience example do not plagiarize, instead synthesize, integrate and write essay in your own words Do not exceed word limit to words, essay over words will be penalized.

I suspect that most of these wannabe writers are getting their first introduction to 'putting the science in science fiction' in the format "you can't do that.".

Science - Wikipedia

You can't have a planet-city because of heat pollution, you can't have an FTL communication system because it creates causality loops, and so on.

The difference between Science and Pseudoscience essays "I maintain there is much more wonder in science than in pseudo-science. And in addition to whatever measure this term has any meaning, science has the additional virtue, and it is not an inconsiderable one, of being true" once said.

What Is Pseudoscience? - Scientific American