Anyone with convergence issues - can you see the 3D in Avatar?

[Donovan]

@jackdavinci

This makes me wonder… for people that can’t resolve binocular depth of 3d glasses, why/how can they parse the two different images caused by parallax in the real world?

from this in cafe society: If I can only see out of one eye, will the 3-D movie "Avatar" look weird to me? - Cafe Society - Straight Dope Message Board

we have this post:

http://boards.straightdope.com/sdmb/showpost.php?p=11904992&postcount=22

@njtt

…I would say that a one eyed person still has 3-D vision in most circumstances. Although regular two eyed people get some depth information from the disparity between the images in their two eyes, they also get a LOT of depth information from parallax. In real life, we are always moving about, moving our heads and our eyes, and when we do that, nearby things seem to move relative to the background more than things further away. Unconsciously we pick up on that. We all use it to judge depth, and it is probably more important, in real world vision, than binocular disparity…

sounds plausible to me…