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Comment by alie on Generalizing From One Example · 2011-05-29T19:02:55.344Z · LW · GW

I am also new, like Garth, and I also completely lack visual imagery.

Unlike Garth, I don't even see things when I dream--I dream in thoughts, which for me are textual or feeling-based. Afterimages are hit and miss for me. Also, unlike Garth, I was not born blind; my vision is completely fine and corrected to normal with glasses, which I wear all the time. I am also a fairly skilled singer and have good pitch sense, however this is a skill that has developed from practice. My experience in this is similar to Garth's, as is my experience in drawing.

I am extremely bad with directions to get somewhere, but have no problem navigating to a place once I've learnt the way. I think this may indicate the difference between imagery and procedural memory. Interestingly, I have /fantastic/ semantic memory. As a recent example, I crammed/studied for a test over the course of 2 hours after missing 8 or so hours of lecture. I got a 85/100 on the test, simply by remembering which answers fit textually.