SO NO NEED TO ANSWER.
THANKS ALL FOR YOUR HELP.
Most Helpful Guy
Statistically speaking he is probably above average intelligence and he is very likely more intellectual. Knowing much being intellectualism.
As a fellow smartypants, don't treat it as anything special. Give him a cookie and a pat on the head and that's it. And if you're tired of talking and he has ever been a professor, feel free to ask him any question about his field and watch him talk nonstop for hours. Of course it is impressive that he is pursuing a career in science but at the end of the day it is really just a job like any other.
Most Helpful Girl
If he is a scientist I'd like to know what kind. He is implying that he is smarter than you. If he is a real scientist in the field he may very well be. But claiming to be a generic scientist is I think just the way of being pushy and bragging