Mercator Projection v. Gall-Peters Projection


TOK homework assignment 1

based on the article:

"Boston public schools map switch aims to amend 500 years of distortion"


Claim

Implication of the claim

Boston schools stopped using Mercator’s projection, since it isn’t an effective tool of cartography
The Eurocentric map (exaggerates the size of imperialist powers) by making South America about the same size as Europe, making Greenland look the same size as Africa and making Alaska looks bigger than Mexico, even though the opposite is the actual truth. It also places Germany in middle of the map, not to the north, where it truly is located
Boston schools started using the Gall-Peters projection as it is an “equal-area” map
The Gall-Peters map doesn’t distort the shape of countries, but rather accurately scales the surface area. It is a very valid source, according to ODT founder Bob Abramms, who says so because it is “showing correct size and proportion of the continents.”
Boston schools intend to shift away from presenting white history as the dominant perspective
By first introducing the Gall-Peters projection in one grade level in each branch of school and then all grades, Boston public schools intend to “decolonize the curriculum” in the schools because it generates an “ethical bias” for “western civilization” against the developing world.


• Paradigm shift: 
  
  
  American physicist and philosopher Thomas Khun identified this as "fundamental change in the basic concepts and experimental practices of a scientific discipline." In the article, it refers to the shift of peoples pre-existing ideas of the location of countries to the real and accurate

location.  

• Ethical bias 
  Ethical bias, also known as conformity bias is refers to our tendency to behave like those around us and favour the majority ethnicity, rather than using your own personal judgment. It also involves associating proper behaviour from the actions of others rather than exercise our own independent judgment.

European Imperialism
 In 19th century european nations began to colonise territory all over the world (colonial expansion). 

European states established their empires and colonies in Africa, Asia and the Middle East. Their motives for imperialism vary and are vast, but some reasons include economic, political, and cultural motives, along with the belief in social darwinism, which supports 'survival of the fittest'


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