That doesn't seem too far off from how Earth is- though I can't say we've even begun to discover everything about our planet yet.

It must be interesting to come across so many different languages, however. How do you keep all of them separated when you recall them?

That seems to be a growing trend- I'm not sure about a common language for us, but hearing that there is a solid language most use to converse, regardless of the multiverse, is reassuring, in a sense.