Causality

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At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

In physics, causality requires the cause of an event to be in the past light cone of the result and to be ultimately reducible to fundamental interactions. Similarly, a cause cannot have an effect outside its future light cone.

Excerpt from the Wikipedia article “Causality (physics)”, under the CC BY-SA 4.0 license. Read the article on Wikipedia