Mercury represents communication, Cartesian and logical spirit.
Mercury in Scorpio
Plays on words, argues, criticizes, jokes, is ironical, mocks. He is crafty and always finds a solution to a problem.
Weaknesses: mocks, derides, disputes, constantly picks a quarrel. A really awkward customer.
Mercury in VIII
Has a fear of death, but who doesn't? He can be tormented at night. He likes research, investigation, enquiries. Studies well.
619 Conjunction Sun - Mercury
He is intelligent and knows what he wants. Is a good organizer, he likes moving, travel. He likes literature.
192 Trine Moon - Mercury
He has good judgement, a good memory. He is intelligent, imaginative, vivacious and develops all through life. He speaks easily. He has an aptitude for learning foreign languages.
-98 Square Mercury - Jupiter
He is frivolous and imprudent. He lacks judgement, and is full of self-importance. He has difficulty in realizing his plans, because he lacks clarity and rates his qualities higher than they are.
25 Trine Mercury - Uranus
He is perspicacious, ingenious: he binds intelligence and originality together with genius. He likes literature, especially fiction. He is spontaneous in his friendships and knows how to take advantage of the situations that arise.