There are oceans, mountains, desserts, rivers etc. between land masses that were there for a reason. When the tower of bable fell God broke people up into tribes and races to humble us. Science backs this up with a look into into genetic history and tracing. Different races are meant to be seperated and in competition- look at the different types of birds in nature for example.
You are wrong.....the Flying Spaghetti Monster made different language to amuse himself. Science can't back it up because the Flying Spaghetti Monster changes the evidence as soon as people observe it because he, too, finds this amusing.