I have the impression that the more unified the world is, a) the less likely wars are, b) the easier it is to coordinate to solve global problems. It would also create more economic prosperity. But some forms of globalisation could also make our civilisation less robust. Anders Sandberg says the extent a feature is globalize should be proportional to the extent that feature’s impact is global (https://www.youtube.com/watch?v=91FKgBURAV0).
I have the impression that the more unified the world is, a) the less likely wars are, b) the easier it is to coordinate to solve global problems. It would also create more economic prosperity. But some forms of globalisation could also make our civilisation less robust. Anders Sandberg says the extent a feature is globalize should be proportional to the extent that feature’s impact is global (https://www.youtube.com/watch?v=91FKgBURAV0).