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Science Quote by Arthur Eddington

"Oh leave the Wise our measures to collate. One thing at least is certain, light has weight. One thing is certain and the rest debate. Light rays, when near the Sun, do not go straight"

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Eddington’s lines read like a polite raised eyebrow aimed at the era’s gatekeepers of “common sense.” “Oh leave the Wise our measures to collate” is an almost teasing plea: step aside and let the instruments, not intuition or prestige, do the judging. The capital-W “Wise” isn’t admiration so much as a jab at the self-appointed arbiters who insisted the universe should behave in ways that felt reasonable. Eddington had watched physics pivot from Victorian certainty to 20th-century strangeness, and he’s staking out a new hierarchy: measurement over metaphor.

The stanza is built on a tight rhetorical trick: narrow the field of agreement to a single hard-earned fact (“light has weight”), then open the rest back up to argument. It’s confidence with humility attached. He’s not selling omniscience; he’s advertising one decisive experimental foothold amid theoretical quarrel. That balance matters because relativity didn’t just tweak equations, it attacked a cultural comfort: space and time as stable furniture.

The clincher - “Light rays, when near the Sun, do not go straight” - is the poetic compression of the 1919 eclipse expeditions Eddington led, which tested Einstein’s prediction that gravity bends light. The subtext is quietly radical: even “straight” is provincial, an assumption that collapses under cosmic conditions. He makes the revolution sound almost conversational, which is precisely the point. The universe doesn’t announce paradigm shifts; it lets careful people notice.

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TopicScience
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Light Has Weight and Rays Bend: Eddington on Science and Debate
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Arthur Eddington (December 28, 1882 - November 22, 1944) was a Scientist from United Kingdom.

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