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...

Did a Rssian precision strike supposedly destroyed an underground "NATO command center" in Ukraine earlier this month, with "dozens" of Western officers and military personnel purportedly killed in the "Kinzhal" (or "Dagger) missile attack. At least, that is the claim circulating on some social media channels, including those known for spreading pro-Kremlin talking points and Russian propaganda. In some cases the claim was supported by a photo of the supposed strike site, showing large-scale devastation and a burned-down building.

To: Fox News et al This morning, I turned on TV briefly (to catch the weather report, since we really need rain here in Tennessee) and I heard you discussing the self-outing of "Deep Throat" yesterday. At the end of your on-air discussion, you said, "If there's another Deep Throat out there, give us a call, won't you. We're waiting for your call." Yeah, bullsh*t. For the past eight months, thousands of people have been sending you information on the 2004 stolen election and you've been ignoring it like a burning herpes sore on your anus when your wife asks...

"The only person there at the time was a man in a black ski mask, trying to set up a sound system he never did get to work." In addition to the ski mask pulled down to conceal his face, the man wore an athletic shirt displaying the word "CUBA" and a white headband over his ski mask with the word "PEACE" scrawled on it. "We were a little taken aback," relates Cothran. "He looked like a terrorist." If the manner and appearance of this lone protest leader weren't disconcerting enough, the signs he displayed gave additional pause. "Abortion Isn't...