The Atlanta Child Murders: Evidence vs. Psychics
While television often offers pseudoscience and fantasy instead of lessons in critical thinking (consider shows like The Ghost Whisperer), there are noteworthy exceptions. One is Soledad O’Brien’s CNN special Atlanta Child Murders (2010).
Tripping on the Trebuchet: An Interview with George Hrab
Musician and skeptic George Hrab recently sat down with Skeptical Briefs to discuss his latest album, Trebuchet, his Geologic Show at Dragon*Con, and why bald guys are just plain smarter than everyone else.
The Problem with the Cosmological Constant
Einstein had inserted into his gravitational equation a factor called the cosmological constant that provided a repulsive force to counteract the gravitational attraction that otherwise would make the universe collapse. Although the cosmological constant is often referred to as a “fudge factor,” that is a misnomer.