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5 answers

Generally, they are good for health. They stretch the mind's perceptions and provide lateral thinking exercises.

2006-06-28 04:35:00 · answer #1 · answered by tigerzntalons 4 · 0 0

I wouldn't say they are good for your health as they don't promote any type of healthy living. However, as far as side effects, there are none. Optical illusions are just ways to exploit the flaws in your thinking more or less.

2006-06-28 04:31:35 · answer #2 · answered by Ipshwitz 5 · 0 0

I think that in some cases they're ok but b care4ful with the ones where u have to fucus on one thing 4 2 long . my friend did that and she ended up with a stigmatism.

2006-06-28 04:33:20 · answer #3 · answered by Aly 2 · 0 0

I have heard the can be bad?

2006-06-28 04:31:30 · answer #4 · answered by ♥My 2 Cents♥ 5 · 0 0

Y R U REPEATING THE SAME QUESTION AGAIN AND AGAIN!!!!!!

2006-06-28 04:36:29 · answer #5 · answered by akm_rocking 2 · 0 0

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