Which type is exhibits the brainiac traits, or mostly likely be called a brainiac?
my personal definitions of a Brainiac:
highly intelligent person
genius level intellect with much higher IQ than even the high average
want to learn everything about the universe and accumulate all forms of information
most likely socially inept or introverted
gifted in at least several of the pure science and engineering fields, including physics chemsitry and biology
have some major similarities with the superman villain brainiac, either in terms of motivations or intellect