There are some languages in which green and blue are considered the shades of the same color.
There are some cultures who don't know of egocentric directions such as behind front or left or right.
There are cultures where epistemology is a constant struggle of life.
These are few of the really interesting facts that I can remember from the article " Does Your Language Shape How You Think?" by Guy Deutscher. I think it is worth reading this article, which I hope will lead to criticizing the notions about human existence that one holds natural.
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