We are to admit no more causes of natural things than such as are both true and sufficient to explain their appearances.

Summary

This quote emphasizes the importance of applying scientific reasoning and avoiding unnecessary speculation or assumptions when explaining the phenomena of the natural world. It suggests that we should only accept causes that are both true and capable of fully accounting for the observable manifestations of these phenomena. Essentially, the quote encourages a rational, evidence-based approach to understanding the workings of nature, urging us to refrain from adding unnecessary complexities or unfounded hypotheses without sufficient evidence.

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