Author Archives: Guy McCardle

About Guy McCardle

Guy McCardle is an American science writer and skeptic. He is a certified Infection Prevention Specialist and served proudly as a Captain in the Army Medical Corps during Operation Iraqi Freedom. A devoted father and husband, he offers his unique viewpoints regarding science and the public interest.

Why Are Eco-Facists Trying to Ban Incandescent Bulbs?

My feelings are split over how I feel about the United States Congress delaying their phase out of incandescent light bulbs here in the good old U S of A.  They will be effectively banned beginning in October of this … Continue reading

Posted in Energy, Technology | Tagged , , , | 32 Comments

Five Questions for Buddy Levy

Hopefully you have already read and/or listened to my recent piece on one of my favorite shows, History Channel’s Decoded. If you haven’t, go do so now. I’ll wait. If you’ve watched Brad Meltzer’s Decoded, you’ll certainly remember Buddy Levy. … Continue reading

Posted in TV & Media | Tagged , , , , | Leave a comment

Do You Really Need SLS-Free Shampoo?

Disclaimer:  You are about to read a shampoo article written by a bald man.  That doesn’t invalidate anything I have to day, I’m just letting you know in the name of full disclosure.  Heaven forbid someone gets upset in the … Continue reading

Posted in Health | Tagged , , , | 5 Comments

Columbus and the Mermaids

On January 9th, 1493 Christopher Columbus spotted what he believed to be three mermaids swimming off the coast of what is now the Dominican Republic. He stated that they were “not half as beautiful as they are painted”. In reality, … Continue reading

Posted in Uncategorized | Leave a comment

A Personal Experience with Pareidolia

Back in 2008, while working at Florida Hospital in Orlando, I had a close encounter of the pareidolia kind. If you were not already aware, pareidolia is random images or sounds that are perceived as significant. You can read more … Continue reading

Posted in Events | Tagged , , , | 9 Comments

Be Skeptical of These Claims by the Late Kim Jong-il

Kim Jong-il is dead, and I don’t hear any mourning.  What I have heard, however, over the course of many years, are fantastic claims that he had made about himself and his abilities.  Let us take a few minutes and … Continue reading

Posted in Urban Legends | Tagged , , | 9 Comments

Best Holiday Geek Gifts

Whether you celebrate Christmas, Hanukkah, Festivus or Rickmas (Ricky Gervais’s own winter festival) ’tis the season to be jolly.  Chances are, if you are reading this you are some kind of a geek (just like me).  Not the bad kind … Continue reading

Posted in Cool Stuff, Science | Tagged , , , , | 2 Comments

Five Mysteries of Ancient Aliens

As long as there have been human beings we’ve wondered how we came to be.  Imagination is one of the most powerful tools in the evolutionary toolbox.  As a species filled with boundless curiosity, we inevitably desire to seek our … Continue reading

Posted in Pseudoscience, Urban Legends | Tagged , , , | 6 Comments

DARPA to Research Use of Nanobiotics

It has only been a few decades since medicine ushered in the antibiotic era with the widespread use of penicillin during WWII.  Today, many scientists believe we are beginning what one might call the post-antibiotic era; a time when mutations … Continue reading

Posted in Cool Stuff, Health, Science | Tagged , , , | Leave a comment

The Umbrella Man

The other day, while browsing the New York Times online, I watched a short film by Errol Morris called “The Umbrella Man”.   It featured an interview with Josiah (Tink) Thompson, author of “Six Seconds in Dallas”, a micro-study of the … Continue reading

Posted in Conspiracy Theories, Urban Legends | Tagged , , , | 10 Comments