Exactly. Thinking about it, that might be why there aren't that many significant variations-while there are infinite worlds, a great deal of the variations are so minor that they're practically indistinguishable.
Of course, if there is some sort of intelligent force behind this place, it may just prefer one version of a world above all others and draw people into this world based on that.
[voice]
Of course, if there is some sort of intelligent force behind this place, it may just prefer one version of a world above all others and draw people into this world based on that.