David Yerle Writes about Multiple Universes
David Yerle writes about the existence of infinite universes, each one unique. In philosophy this is called “modal realism.” David Yerle will give some arguments for it and some against it and then...
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Multiple Universes: from Fiction to Fact
Elvis lives! At this stage most people have heard that physicists now believe our reality may only be one in a myriad of possible ones. What you may not have heard is that the idea is now almost...
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Singularities, Demystified
I recently had an interesting exchange on Twitter on the topic of singularities and decided to write a longer entry in order to tackle the topic in a systematic manner. I also thought it would be...
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String Theory: Take It or Leave It
I frequently get asked questions about string theory. Has it been confirmed? It’s just one of the many possible unified theories, right? What is it, exactly? In this post I want to explain some of the...
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Gravitons, Yes or No?
This is my first “request post.” If you also requested one, please be patient. Your day will come too. I promise. In this post I’ll speak about gravitons. These are theoretical particles which...
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