There are so many different specialities in science it wouldn’t be possoble to know everything about all of them. And what about all the things that haven’t been discovered yet – I certainly can’t know about those things 🙂
No! And it’s not even possible! All humans who have ever lived with all their knowledge added up only know the tiniest little bit. There is so much left to be discovered!! Science can never be “finished” – there are always mysteries to be explained! If you become a scientist there will be many things for you to investigate. 🙂
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