A women that used to work for me always wore glasses with blue tinted lenses. I was concerned that seeing the world through blue tint lenses might be making her feel blue.
She was extremely thin however so maybe I should have worried that the glasses were the reason she had no appetite or at least that is the premise of a Japanese company named Yumetai that created dieter’s sunglasses with deep blue lenses.
I think it was in the 80’s that someone was marketing a blue refrigerator light bulb for the same reason. It didn’t seem to be very effective. Do you think glasses will work any better?
