[just thinkin]

he's not intelligent. he has a few lines that he has probably learned off as a method of stalling time for his debating class at school - if you really listen, he doesn't say anything - he basically repeats what the other person has said to buy time and to 'confirm' what the other person has said. that's not intelligent - that's learning a method. he's not a nice person - you can see this in his facial expressions. he wiggles out of any responsibility or decision making in the house, but words it as if he is the good guy. He blatantly lies to the housemates about what he says and does in the diary room. Basically he's a dirty little liar, who has fooled some people into thinking he's intelligent. He's not...he's just slimy.