first law

noun

: the most important principle
He teaches his students that balance is the first law of architecture.

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Another display dives into the first laws to restrict child labor and how that impacted factory production. Rhonda Richford, WWD, 16 Oct. 2024 France was the first to spring an EU directive into action by obligating streamers such as Netflix to invest in local productions, and France was also a leading force behind the EU’s AI Act, the world’s first law on use of artificial intelligence. Elsa Keslassy, Variety, 9 Oct. 2024 France also played a leading role in drafting the EU’s AI Act, which is the first law regulating artificial intelligence. Elsa Keslassy, Variety, 9 Oct. 2024 The first law tells us that the total amount of energy in the world remains constant. Quanta Magazine, 12 Sep. 2024 See all Example Sentences for first law 

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“First law.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/first%20law. Accessed 1 Dec. 2024.

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