Observations

Now that we are all here lets start with all the background.

He is really not that sociable of a person, but he craves human contact. he needs it to keep his mind at ease. It's actually quite strange since he is very particular about who he interacts with even though this need for interaction is so great. It's much like a drunk who can only drink wine to satisfy their thirst. Or a smoker who can only smoke menthol.

Beyond his social life, lies his consciousness. Which would more then likely make the average person exhausted, and on more then one occasion taken its toll on the subject. His brain never seems to halt is is always thinking of something, whether it be how something works, or what he should have said in a conversation that happened several weeks earlier.

He loves her with all of his heart, and wishes that he could love her more. Everything thing he does in his life more or less ties into Her. Luckily She loves him in return.

Much beyond that is just as much a mystery to us as him. The subject would be very happy to know how he works and several of us would be too, but for now it will be an enigma, and more than likely it will remain an enigma. Whether that is good or bad will forever remain a question, and is best left that way.