Why general relativity is known as a background independent theory

Why normal relativity is named a background unbiased concept

House-time is not increasing into something as a result of normal relativity is what we name a background unbiased concept. Chanda Prescod-Weinstein units out to clarify what this implies

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LAST month, I answered a reader query about space-time growth. They wished to know what space-time is increasing into, on condition that we scientists are inclined to analogise with a balloon that's being blown up. As I wrote, this analogy has a flaw as a result of after we blow up a balloon, it's increasing with a room within the background.

In actuality, space-time has no background as a result of normal relativity is what we name a background unbiased concept. Which after all invitations the query: “What’s that?” The issue is that this column has to suit on a single web page. I attempted to …