StarTalk Podcast: Spacetime with Neil deGrasse Tyson

Newton's Legacy

Isaac Newton's legacy continues to influence modern physics, and Neil deGrasse Tyson imagines the excitement Newton might feel if he were alive today. Neil envisions presenting contemporary challenges to Newton, marveling at his ability to grasp complex concepts quickly. Godfrey humorously suggests that Newton's incessant questioning would be both enlightening and exhausting, likening him to a curious child.

I'd say, we use chemical energy. And he says, what is chemical energy? What is energy? Because energy was not a fully developed idea in his day. That would take another 100 years.

--- Neil deGrasse Tyson

Neil believes that Newton's inquisitive nature would eventually lead him to become one of the most brilliant minds of our time once he understood modern concepts 1.

   

Newton and Einstein

The relationship between Newton's and Einstein's theories is a fascinating evolution of scientific thought. Neil explains how Einstein's theories of relativity extend Newton's laws of motion and gravity, taking them to realms Newton never imagined. Godfrey playfully speculates whether Newton would feel overshadowed by Einstein, but Neil asserts that Newton would appreciate being the foundation for such advancements.

There was no industrial revolution without the intellectual muscle of Isaac Newton.

--- Neil deGrasse Tyson

The discussion highlights Newton's unparalleled contributions, including his invention of calculus, which was pivotal for future scientific breakthroughs 2.

   

Touching History

Imagining a meeting with Isaac Newton today, Neil and Godfrey humorously discuss the surreal experience of interacting with such a historical figure. Neil jokes about the fanboy excitement of meeting Newton, while Godfrey playfully suggests touching Newton's iconic wig. The conversation underscores the awe and respect modern scientists have for Newton's work, despite the humorous tone.

No, I'm not touching his wig.

--- Neil deGrasse Tyson

This lighthearted exchange reflects the enduring impact of Newton's legacy on contemporary science and culture 3.