Is there someone in the world who looks exactly like you? Is it even scientifically possible to have a doppelganger? With over 7 billion people in the world, it just might be possible that someone resembles you. Doppelgänger is a German word that literally translates to double-walker.
In a general sense, the term is widely used to mean someone who physically resembles you but is not related to you. To put it simply, a doppelganger is a non-biologically related , someone who is not genetically connected to you or your family, yet they have oddly similar physical features. Although today the word may mean a or a double, traditionally a doppelgänger referred to our alter ego or our ghostly counterpart and seeing one could lead to misfortune
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