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The second law of thermodynamics says that the total amount of entropy, or randomness, in the universe cannot decrease. However, we see all around us objects that become more ordered-for example, the development of a biological organism or water that freezes. The decrease in entropy, or randomness, in such cases does not violate the second law because
David Hume
An 18th-century Scottish philosopher known for his skepticism of religion and emphasis on empiricism and the scientific method.
Charles Darwin
A 19th-century naturalist best known for his contributions to the science of evolution and his proposal of natural selection as a mechanism for evolutionary change.
Natural Selection
The process by which biological traits become either more or less common in a population due to the effect on the survival and reproduction of individuals.
Divine Creator
A supreme being believed to be responsible for the creation of the universe and life within it.
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