Sunday, August 7, 2011

Revision of natural selection by Charles Darwin

I began studying the great thinkers and how they shaped the world. I've also tried to show that the act of reading to generate big ideas and even inspiring helps. Great thinkers are not in a vacuum, which operate on the works of others depend, and often extend the original idea and take the next world. English biologist Charles Darwin and Alfred Russel Wallace independently to similar theories of natural selection in mid-1800 after readingEssay on the Principle of Population by Thomas Malthus, British clergyman.

Darwin defined natural selection as "the preservation of favorable variations and the rejection of injurious variations." What does this mean? Darwin adds: "Variations neither useful nor harmful they are not influenced by natural selection, and would have a fluctuating element, as it can be seen perhaps in the manner called polymorphic ? Natural selection only act by itsAdvantage of small changes, you'll never make a leap, but must be preceded by the shortest distance. "

This book was not the easiest to read, and I thought it was pretty "dry". But in my quest to find out where the ideas come from really good, I'm the victim and trudged through. I chose five ideas on natural selection. The five ideas below on how to solve them in different contexts of use / understand modern problems?

Five bestIdeas

When a plant or an animal is in a new country under the new competitors, although the climate may be just like his former home, but the conditions of his life will be changed in general in a substantial way. If we wanted to increase the average number in their new home, we should be there in a different way than we do to change it in his home, why we should have some advantages over a different set of competitors or Enemies.
People who would all benefit, however slight, over others to have the best chance to survive and be witnesses of its kind
If a species, to very favorable circumstances, excessive increase of numbers in a small tract, epidemics often result
The diversified the descendants of any kind in the structure, constitution and habits, the time is better able to understand many and widely diversified places in the political system> Nature, and are thus enabled to increase in the number
Natural selection is behind the scenes all the time working all over the world every time the opportunity. It works on every organic being in relation to its organic and inorganic conditions of life improve. You can not slow these changes, has expired but after a long time, we see that different life forms from those who were, are

We could use the idea, just two andduring training. This is a reasonable assumption to make that educated people are more likely to succeed than those who have less education. Or, for the same idea, you might say, knows someone who has an idea and how to act, will be more successful than those who have ideas, but nothing for them. Success in this context is not limited to financial success. Why do not you take one of these five ideas and see what new ideasable to produce?

I recommend the natural selection because I'm sure come with their five ideas. This is not a book to read for entertainment, but it will certainly stretch.

Source: http://education-nature.chailit.com/revision-of-natural-selection-by-charles-darwin.html

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