It will be another million years, at least, before we understand the primes.
Paul ErdosRead
But it will be found... that one universal law prevails in all these phenomena. Where two portions of the same light arrive in the eye by different routes, either exactly or very nearly in the same direction, the appearance or disappearance of various colours is determined by the greater or less difference in the lengths of the paths.
Interpretation
What this quote means
The quote explains how different paths of light influence the perception of color.
In this quote, Thomas Young describes a principle of optics, specifically how the interference of light waves can create different colors based on their path lengths when they reach the eye. This emphasizes the universality of physical laws governing phenomena observed in nature, illustrating the relationship between light, perception, and the underlying principles that dictate them.
Themes
LightColorOpticsPhenomenaScience
In practice
Example use cases
In a science class discussing wave phenomena, you might use this quote to illustrate wave interference.
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