I wonder about my H though; he's very scientific but also quite visual: he has great recall of faces and is quite artistic; yet on the other hand he has a Ph.D. in Physical Chemistry studying nanotechnology and now teaches industrial engineering at a university and sometimes he'll just be sitting still staring off, and I'll ask, "What are you thinking about?" and he's like oh, I'm trying to come up with the right equation for this algorithm" or "I'm just visualizing how adding a turbine mixer to the nanoparticles my company makes (he's part founder of a nanotech company overseas) and the reactions of all the chemical compoments (based on their chemical properties). And he is quite good at drawing and painting and designing through CAD programs devices to be 3D printed.

So he's got both scientific and visual sides that are each quite strong.