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The Theory of Evolution

To start exploring the change in nature I want to explore both the Theory of Evolution and the Theory of Creationism.  This is because by looking at the constant change in nature, I want to trace back not only the starting point from where change in nature originated from but also looking at the arguments for why change occurs, leading us to question is there a destination we are heading towards as change is continuous before change in nature stops.  What is the point of survival? Only to die again?  As I explore the Theories of evolution and creationism and the role they play in the change found in nature, I want to consider these questions as animals try so hard to survive but to be replaced soon with the new.  Therefore I believe in my images I take I want to capture the spirit and essence of why people animals believe life is so worth of living.

Image result for charles Darwin

Charles Darwin was a British Biologist who proposed the Theory of evolution through natural selection.  This theory composes of the idea that species change over time and give rise to new species whilst both sharing in one common ancestor.  Natural selection allows for evolution to be possible because it bases its thesis on that resources in nature are limited and so competition for these resources will only be favorable to whichever species has the traits to survive.  Reproduction will occur among these species and so the traits of past generations are adopted into the newer younger generations and increase in frequency.  “…Natural selection acts only by taking advantage of slight successive variations; she can never take a great and sudden leap, but must advance by short and sure, though slow steps.” (1).  This idea fascinates me greatly because I am interested in exploring the ways in which the passing of the old into the new but how the new adopts the foundations from the previous generation.  This links to the idea of freedom in nature because the limits in one generations death is the freedom for the next generation in terms of its ability to survive.  This idea of a common ancestor between inter species includes all forms of nature from birds, bananas, fishes and flowers for example and so I want to capture the variety of methods of survival traits between the species, plants, the land and sea and other natural beings.  “If it could be demonstrated that any complex organ existed, which could not possibly have been formed by numerous, successive, slight modifications, my theory would absolutely break down.” (2)

The statement “survival of the fittest” is arguably misrepresentative of natural selection and what it composes of.  Individuals don’t survive, it is the traits of an animal that is found in the genes of the population and is passed through the generations is what survives.  The keys to survival are the traits that essentially survive.  Natural selection focuses more on the genes that code for desirable traits or characteristics that enable and ensure survival rather than the actions of survival in itself.  Molecular biologist Michael Denton wrote, “Although the tiniest bacterial cells are incredibly small… each is in effect a veritable micro-miniaturized factory containing thousands of exquisitely designed pieces of intricate molecular machinery… far more complicated than any machinery built by man .” [3]  Darwin confessed, “To suppose that the eye with all its inimitable contrivances for adjusting the focus to different distances, for admitting different amounts of light, and for the correction of spherical and chromatic aberration, could have been formed by natural selection, seems, I freely confess, absurd in the highest degree.” [4]

Image result for charles darwin

  1. Charles Darwin, “On the Origin of Species by Means of Natural Selection, or the Preservation of Favored Races in the Struggle for Life,” 1859, p. 162.
  2. Ibid. p. 158.
  3. Michael Denton, “Evolution: A Theory in Crisis,” 1986, p. 250.
  4. Charles Darwin, “On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life,” 1859, p. 155.

Links

https://www.khanacademy.org/science/biology/her/evolution-and-natural-selection/a/darwin-evolution-natural-selection

http://theconversation.com/explainer-theory-of-evolution-2276

https://www.darwins-theory-of-evolution.com/

 

 

Freedom and Limitations Mind Map

For this upcoming project on Freedom and Limitations I have decided to focus on the constantly changing and evolving environments found in nature that comprises of the Earth, Animals, Humans and Plants.  Because of this constant change I wanted to explore the notion of how the Earth is every bit as different 1 second ago as it was 1 year ago, or 100 years ago.  In this, I want to explore the impact of change found in nature as the old is replaced with the new but also the process of change in the natural world.  This could extend to to the sea, the land and the sky in terms of change in the Earth.  But also how plants and animals are reliant on this to survive which links to the idea of humans who also are key stakeholders in how we affect and are affected by the change in the world in which we live in.  Furthermore I want to explore the relationship between all these factors and how they are somewhat reliant off each other to pursue and venture into the unknown as new replaces old.  This represents to the idea of how freedom for change and evolution in nature is limited because change only occurs as something old becomes extinct and so the idea of freedom in nature is limited.  This is because the new areas and features found in nature set to replace the old, will too one day become old and outdated itself.

 

Freedom and Limitations: Brainstorming and Mind Mapping Ideas

After half term I started building potentials ideas for the exam under the umbrella of Freedom and Limitations.  I have decided to explore the freedom and limitations in change in nature in how old replaces the new.  I have mind mapped some concepts which I feel interested in considering as part of my project for the freedoms found in evolution in nature and as a result of this, the passing of the new into the old.