24Jan/11Off
American Optometric Association says viewing 3-D not necessarily bad
(Phil Lelyveld comment: This positive view of 3D and Health is one I have been advocating in my non-ETC communications for months.)
In fact, the optometrists group said 3-D viewing for children might actually help uncover subtle disorders that, left uncorrected, often result in learning difficulties. In this context, it is not enough to have 20/20 visual acuity. Eye muscles must be coordinated well enough to experience single, clear and comfortable vision by maintaining alignment of both eyes.
Original post here