Mercury thru the Signs: How your speaking, thinking & communicating (as well as all traits Mercury represents) is influenced.
Mercury in the Houses: Where in your life does your mind create and carry out your ideas and communications.

Mercury in Aquarius

Speaks intellectually and in a detached manner. Not easily shocked. Original & resourceful.Has own views and opinions that need not be validated by others.Unusual and intellectual circle of friends. Great readers. Self taught. Genius. Inventive. Eccentric. Spiritual. Telepathic. Humanitarian. Creative. Dresses as they please. Unusual hobbies. Weakness: Illogical. Stubborn.