Time travel will be possible., China will be the most powerful country in the world., People will work less., People will spend most of their time in virtual reality., No one will be homeless., Everything will be recyclable., Fewer people will get married., Everyone will live in mega cities., Bitcoin will be the first worldwide currency., Everyone will work from home, Robots will do all the housework., We will make contact with aliens., People will make what they need by 3D printing., We will make contact with aliens., People will be able to go on holiday to the moon..

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