The undevout astronomer must be mad.
The phenomena of nature, especially those that fall under the inspection of the astronomer, are to be viewed, not only with the usual attention to facts as they occur, but with the eye of reason and experience.
Interpretation
What this quote means
Nature's phenomena should be observed with both factual attention and the insight gained from reason and experience.
William Herschel emphasizes the importance of observing natural phenomena through a dual lens: the straightforward collection of facts and the deeper understanding that comes from reason and past experiences. This approach encourages a more comprehensive understanding of the universe, suggesting that mere observation is not enough; one must also apply critical thinking and learned insights to truly grasp the underlying principles of nature.
Themes
In practice
Example use cases
In a lecture about scientific methodologies, one could quote Herschel to emphasize the importance of critical thinking.
More from William Herschel
All quotes →Similar quotes
Science cuts two ways, of course; its products can be used for both good and evil. But there's no turning back from science. The early warnings about technological dangers also come from science.
To understand a science it is necessary to know its history.
A theory is a good theory if it satisfies two requirements: it must accurately describe a large class of observations on the basis of a model that contains only a few arbitrary elements, and it must make definite predictions about the results of future observations.
How lucky we are to live in this time / the first moment in human history / when we are in fact visiting other worlds
In nature, when you conduct science, it is the natural world that is the ultimate decider in what is true and what is not.
Necessity is the mother of all invention.