Largely, the supporting evidence for this that he had the highest Engineering Aptitude Test scores of any driver to have raced for Williams.
Hamilton on the other hand is never overtly described as 'stupid' however he and his talents are frequently contrasted with Rosberg's purported intelligence with statements like Kevin Turner's in "Was Rosberg right to move over for Hamilton?":
The chasm between the two in the wet could highlight one of the key differences between Lewis and Nico. When everything is optimised, the variables known and the data available, the intelligent Rosberg is a fearsome competitor. One Hamilton respects.
However looking at that statement; Merriam-Webster's definition of intelligence:
The ability to learn or understand things or to deal with new or difficult situations
Am I confused or does the dictionary imply precisely the opposite?
Edited by Calorus, 02 June 2016 - 12:53.