On Saturday, August 4, 2018 at 6:44:12 AM UTC-7, Frank Whiteley wrote:
On Thursday, August 2, 2018 at 8:02:06 AM UTC-6, Soartech wrote:
Does he have striking eyes like Manfred Ruhmer or Sarah Arnold? Perhaps they can all see things we cannot.

Tetrachromatic vision? Some have four, rather than three cones, thus can see 100 times more colors. Very rare, but those people see many more colors in the daytime sky.

Frank Whiteley

MD didn't make the top 3 today. Nobody's perfect.
Jim