This ain’t going in GQ because it’s off in hypothetical bizzaroland…
Let’s say that our planet is the size of Jupiter. We have to set this up correctly, so:
- laws of physics are suspended and it’s not a gas giant with crushing gravity. Any other prohibitive reasons I’ve not thought of are also suspended.
- It remains a blue-green rocky, watery planet with an equable climate, and the inhabitants feel a gravitational pull of 1 G.
- Continents, other land masses, and oceans are not proportionately larger. They are still just Europe or America sized, and the oceans likewise. There are simply more of them. Instead of there being seven or so continents, they are numbered in the hundreds or thousands.
Now, the questions.
Assuming our Earth was like this, and there was a long-ago “cradle of humanity” at a random geographical point from which we spread out, how would history have developed, and where would we be now? Would we still be in the grand age of exploration? Would there be uninhabited continents? Would we still coexist with neanderthals? Would commercial transport be global? Weeks or months in a 747 with hundreds of refueling stops? Or would we simply say, “Stuff it, it’s too hard” and be content for distant lands to have nothing to do with one another? Would the concept of the nation state (or EU-style confederations) remain the top level political unit, or would there be federations of federations of federations? A UN? Would there be fewer wars because we’d not be living on top of one another and competing for land or fighting over religious shrines?