It’s hard to build models of inflation that don’t lead to a multiverse. It’s not impossible, so I think there’s still certainly research that needs to be done.
It can bend and twist and stretch, and probably the best way to think about space is to just kind of imagine a big piece of rubber that you can pull and twist and bend.
![Alan Guth Quote - And evidence for inflation will be pushing us in the direction of taking [the idea of a] multiverse seriously.](https://minimalistquotes.com/wp-content/uploads/2022/08/and-evidence-for-inflation-will-be-pushing-us-in-t-683x1024.jpg)
