There have been many hypotheses advanced to explain the origin of species and their changes over time: creationism, catastrophism, Lamarckism, mutation, punctuated equilibrium. However, the turning point in evolutionary science was the one called

Natural Selection

Higgledy-Piggledy
Charles R. Darwin, the
Bane of creationists,
Started it all;
Nature selects in the
Neo-Darwinian
Theory of how species
Rise or may fall.


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