Catastrophism
Definition 1 of 2

Theory Context
Understanding its use in geology.

In geology, catastrophism indicates sudden geological changes.
Contrast with Gradualism
It is important to distinguish catastrophism from gradualism ideas.

This word contrasts with ideas about slow change over time.
Cultural References
Referencing natural disasters or calamities can enhance discussion.

Using examples from history makes the concept clearer.
Compare with
uniformitarianevolutiongradual
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