"Rational" has never meant that people know what they need, only that they know what they want. And people can "want" things for any number of silly or rationa

"Rational" has never meant that people know what they need, only that they know what they want. And people can "want" things for any number of silly or rational reasons. In the case of Dogecoin, it may be silly to you, but humor is the "rational value" people are getting from trading it.