Free Republic

There is something unique about the color purple: Our brain makes it up. So you might just call purple a pigment of our imagination. It’s also a fascinating example of how the brain creates something beautiful when faced with a systems error. To understand where purple comes from, we need to know how our eyes and brain work together to perceive color. And that all begins with light. Light is another term for electromagnetic radiation. Most comes from the sun and travels to Earth in waves. There are many different types of light, which scientists group based on the lengths...

I am sorry to all "gays." I am sorry that Pope Francis said the words "who am I too judge" and because he did not understand that the media would leave out the first part and only concentrate on the second. I am sorry that this made you think that it is okay to continue on in a life choice that will result in your spending an eternity cut off from God, in Hell. I am sorry to "gays" that the Pope has called you "gay." You see, you are not "gay" any more than you are a one-eyed, one-horned,...

Can't copy any text, but good article.