A conspiracy idea is that part of Nazi Germany propaganda was to redefine the musical standard for the world, moving it up in pitch from a standard A4 note that vibrates at 432 Hz to the more jarring 440 Hz which allows mind control and agitates people to be more war-like. I look into this claim from a physics and physical standpoint to determe if it could have any validity.

There are a lot of rumors going around that September 2015 is going to result in doom and gloom, with the destruction of financial markets, or maybe the world will end in a Christian New Testiment way, or we'll just get whacked by an asteroid. I talk about five different rumors in this episode and I put them in context with other, past claims, and other, past claims of the exact same thing that (obviously) did not result in doomsday.

A look at many of the conspiracies related to the New Horizons mission through the Pluto-Charon system. This Part 2 episode focuses on anomaly-hunting -based conspiracies, including the alleged secret space program and a lot of image analysis.

A look at many of the conspiracies related to the New Horizons mission through the Pluto-Charon system. This Part 1 episode focuses on some of the more mundane conspiracies, such as those related to naming conventions, the data download plan, and young-Earth creationism.

Most often when discussing the age of the Earth or the solar system, scientists refer to radiometric dating. In kind, young-Earth creationists will try almost exclusively to poke holes in radiometric dating. But, before radioactive decay was discovered over one century ago, scientists in many different fields had already concluded that Earth was at least millions, if not hundreds of millions of years old. This episode discusses the reasoning they used.

I briefly spoke with two of the science journalists who are embedded within NASA's New Horizons team for the spacecraft's flyby of the Pluto-Charon system. I asked them how they work to convert the complicated and technical science into something the public can digest and get excited about.

I bring you an interview with Dr. John Spencer, head of the hazards search for NASA's New Horizons spacecraft to Pluto, and co-deputy of the Geology and Geophysics Investigation team for New Horizons. We discuss how spacecraft images are processed, unique challenges for New Horizons, and some of the things we're doing to try to avoid creation of anomalies that some people might try to claim are evidence for a conspiracy.

The Big Bang is the model that is used to explain what happened just after the origin of the universe. No more, and no less. But there are different kinds of arguments that people make to argue that the Big Bang never happened. In this episode, we go through some of these arguments and the arguments made by scientists to support Big Bang cosmology.

Bob Lazar is often credited - at least in part - with re-energizing the UFO field in the late 1980s and early 1990s. Unfortunately for the field, most who have looked into his claims have found them lacking in veracity. In this episode, I look specifically into his claims about ununpentium, also known as Element 115, which is supposed to be the source of propulsion for UFOs and work in their energy production.

On May 24, 2015, I presented a live talk at the Denver ComicCon modeled after Leonard Nimoy's "In Search Of" televsision series. The session title was, "Skeptical Science." The topic was Planet X, chosen because it has grown into a large class of different claims all under the moniker "Planet X," and so an exploration of it can explore a wide variety of critical thinking -based concepts.