We can't deny the accuracy of these predictions:
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This one refers to the spell checker of the smartphones, like the one in Whatsapp:
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Apple Watch:
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So in my opinion it's not normal at least.
Nature is always changing and the humans are the main cause of it. How can you be sure that the climate will change it back the way it was in the location you live?
NASA expects that in 2030s humans can set foot on Mars.
In 2016 Arnold stated that he wanted to be the president of the United States, but he can't because he was born in Austria. Although some theoretical claims it's still possible due a wrong interpretation of this part of the American constitution.
They also 'predicted':
5. People losing their jobs due the mass automation. In my opinion this one was easy. It's already happening.
6. People will be addicted to the Virtual Reality.
7. The industry of music will make subliminal messages to manipulate people.
8. The artificial intelligence will make robots a threat to humans. You guys probably remember that Facebook created some robots and they began to talk with each other in a secret language and then Facebook had to shut them down.