Find Inspiration in the World Around You: Physics

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Does Heat Death sound like an alarming phrase to you? Well, maybe it should.

It’s one of physics top theories for the end of the universe. The Norse had Jörmungandr and the Twilight of the Gods, Hinduism has Kalki, Christianity has the stories from Revelation, Buddhism has the Seven Suns. And that’s only naming a few. Well, it turns out physicists have a couple ideas of their own about the end of the world based off of current projections, and one of those is called Heat Death.

Photo by Rakicevic Nenad from Pexels

I’ll do my best Feynman’s to lay it out for you, but just to be clear, it took me a lot of time reading about this just to get to this point of explanation and things get sticky around the second law of thermodynamics:

• Scientists thought the expansion of the universe would eventually slow down because the mass / gravity of everything that’s been created so far.
• They learned they were very wrong about that.
• Lord Kelvin, sometime in the mid-1800s, was able to confirm that…