Posted by Larry Hoover on June 6, 2006, at 8:30:04
In reply to Mood altering sunglasses, posted by Iansf on May 22, 2006, at 16:22:44
Bogus, IMHO.
"glasses direct light at an angle to the optic nerve"
Eh, what? Light is never directed to the optic nerve. There is no such concept of angle at play. The retina gets light on it, or it don't. The retina fires electrical impulses to the optic nerve, or it don't.
Lar
poster:Larry Hoover
thread:646967
URL: http://www.dr-bob.org/babble/alter/20060601/msgs/653552.html