Where do space, time and gravity come from?
Is there any way for someone with an undergrad level background in special relativity and QM to understand why GR and QM don&#x27;t work together?<p>I&#x27;ve heard something like &quot;the Feynman path integrals spit out infinities&quot; many times but I&#x27;m wondering if there is a deeper explanation I could grasp without reading several books.