If you are saying a Sociologist and a string Theorist are at about the same level in intelligence and "Science-ness" you are an idiotrayen020 said:to be fair XKCD didn't say biology wasn't a science, just that it wasn't a base science. and even then said physics isn't a base science. Biology chemistry physics pychology and math all started as seperate branchs of learning. to beleive that they are or are not a science based on the discovery that one is simply an applied organic form of the other does not discredit it as a science.
Psychology and sociology are sciences in the same way theoretical physics and big bang cosmology are sciences in there is a lot of circumstancial evidence and reliable enough to study at length however any great discovery or paradigm shift can change it in an instant.
or a pretentious sociology student- also idiot