Given how important the color pink is to many women and that is
it the color selected to represent the fight against cancer, we
thought you’d find this article interesting. It’s a quick read
and as entertaining as it is informative. So, here is the title,
author, and the opening paragraph, but I encourage you to use
the link to read the whole article. Thanks Mr. Krulwich! They
Did It To Pluto, But Not To Pink! Please Not Pink! by Robert
Krulwich “Pluto isn’t a planet anymore. It’s been demoted. Now
it’s pink’s turn. I’m talking about the color pink. It turns out
(and this is not a new development, it’s just something I didn’t
know), there is no pink in a rainbow. It isn’t there……. I had no
idea”. “There is no Pink Light” is one of a series of animations
called Minute Physics’, drawn and written by Henry Reich.
There’s a whole YouTube channel of them. They ask, “What is
Gravity?” “What is Dark Matter?” If you care, they are wonderful
introductions. If you don’t care, they end quickly.