I also don't subvocalise when reading (repeating aeiou or 1234 to myself when reading didn't slow me down at all), but I also don't form movies, or even static

I also don't subvocalise when reading (repeating aeiou or 1234 to myself when reading didn't slow me down at all), but I also don't form movies, or even static images, when reading. I actually have no ability to visualise at all, despite the claims in many medical textbooks that such ability is essential. The first source I ever found that took this seriously was an Oliver Sachs article in the New Yorker a few years back on on visual imagery in the blind, where he revealed that he also has no "inner eye": http:://www.truncheon.net/newyorker/20030728_sacks.html - scroll to "visual imagery in the sighted" I've also found that my retention is entirely conceptual — I soak up ideas, but rarely remember the details. I never remember quotes, and with fiction I often can't even remember the names of the main characters. I don't really read much fiction, though. I particularly dislike books that go into huge depth of description: like Tolkien who couldn't even mention walking past a tree without taking 3 pages to describe it.