Whilst i've been aware of both theories for a long time, it's only recently that i've begun to explore the topics extensively.

Perhaps this is a simple question but one I would love some clarification on:

If we assume that both the many worlds and simulation theories are correct, does this produce an outcome in which there are an infinite (or close to) amount of original histories (as the true original history would be subject to many worlds) whilst also being an even greater number of simulated realities?

And then would the many worlds theory then be applicable within each simulated reality?

Perhaps I am misguided or lost on this but any thoughts appreciated!