Adaptation (2002) is a psychological drama directed by Spike Jonze and written by Charlie Kaufman. It stars Nicolas Cage as a struggling screenwriter who is struggling to adapt a non-fiction book into a screenplay. The film follows his journey as he tries to overcome writer's block and the
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In biology, adaptation has three related meanings. Firstly, it is the dynamic evolutionary process of natural selection that fits organisms to their environment, enhancing their evolutionary fitness. Secondly, it is a state reached by the population during that process. Thirdly, it is a phenotypic trait or adaptive trait, with a functional role in each individual organism, that is maintained and has evolved through natural selection.