Also, here is a link regarding how the brains of gay people of one gender work similarly to heterosexuals of the opposite gender.
I think many people who are geniuses in memory do this sort of thing without being conscious of it. I think that I probably memorised things differently than most people. I don’t know if I still do/if I have since I smoked for the first time. To a large extent, geniuses’ brains simply work in a different manner, as well as most are overactive, re-remembering things to the point of mass exhaustion and redundancy, and relating them to all sorts of barely related things. This is why they grasp things quickly; their mind works furiously to connect seemingly unconnected anythings. Events, ideas, etc.