It could also be that younger folks will probably not have proper eye correction....glasses and contacts. Since they are still growing they are constantly changing.
I don't think it is some bad thing coming from the TV. It's the way some people's brains are wired.
I was able to watch 3-D before I had Lasek. One eye is now for close, one eye for distance, and I have to use readers to see very close. Now I cannot stand to watch 3-D. My eyes and my brain can’t work to process the images. Won’t be watching or investing in it.
No, it has to do with whether you are right or left handed and if you have any un-house-trained Pekingese in the house.