That's apparently a possible display of ASD, I think.
I have the opposite, except that my vision also has this problem with distances and speed of moving objects. I have excellent awareness of my body and my surroundings (more than the average person), but my visual perception messes that up.
I may just fall down by just opening my eyes hehe.
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Autism + ADHD
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The trouble with having an open mind, of course, is that people will insist on coming along and trying to put things in it. Terry Pratchett