Submitted by gnagorez t3_10dvern in Futurology
Currently there are joint organizations and work from different countries (UN for example), however, it is well known that certain nations prefer not to join, especially the powers, Russia, China, USA, among others.
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And examples in movies or books where nations come together to face a common problem. A meteorite that comes to earth, a rebellion of the machines or AI, etc. However, those scenarios as of today seem very distant, more than anything science fiction. Likewise, seeing these nations work together does not seem to be viable in the near future.
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For all of the above, I would like to discuss realistic and possible scenarios in the coming decades where X situation leads nations to work together and society changes due to greater globalization and unification.
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For example, a struggle for resources that are running out faster year after year or to find a solution to the lack of them, is what I think is more likely to happen in the coming decades (without changing the century) rather than a rebellion of the machines or some kind of meteor that is going to crash on earth.
wwarnout t1_j4nfzjf wrote
I can't imagine a situation dire enough, short of one that kills the majority of the human population.