>It's not intuition, it's rote learning. Nobody cares if Eris is a planet or not, because nobody memorized a list of planets that include Eris. Couldn't have p

>It's not intuition, it's rote learning. Nobody cares if Eris is a planet or not, because nobody memorized a list of planets that include Eris. Couldn't have put it better. The author seems scientific or at least highly educated himself, so it's strange that he cares what we feel should be a planet.