Question about Cg and the Speed of Gravity in Newton's Theory

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SUMMARY

In Newton's theory of gravity, the speed of gravity is proposed to be infinite, which implies that gravitational effects are instantaneous across any distance. This concept does not contradict Newton's framework; however, it encounters challenges when compared to Einstein's theory of relativity, which introduces a finite speed of gravity. The discussion highlights the distinction between Newtonian and relativistic perspectives on gravitational propagation.

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MathematicalPhysicist
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i read in scientific american that in Newton's theory of gravity the speed of gravity was proposed to be infinite.
my question isn't this implying that the distance and/or time are also infinite (if so, doesn't it defie Newton's theory[and thus contradict itself]?)?
 
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Infinite speed of gravity is fine with Newton, it only runs into trouble with Einstein.
 

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