The Skeptics Society & Skeptic magazine

Harriet Hall, M.D. examines the evidence that “testicle tanning” or red light therapy increases testosterone levels. She also discusses a related fad: butthole tanning, also known as butt-chugging, but better described as perineal sunning. Why do people fall for these fads? The answer is complex.

Announcing Skeptic 27.1: Transgender Matters — an overview of the debate, research, and policies; supporting kids who identify as transgender or who are experiencing gender dysphoria (marked distress at an incongruence between gender identity and biological sex).

Michael Shermer speaks with journalist Kelly Weill whose work covers extremism, disinformation, and online conspiracy theories in current affairs. The conversation is based on her book Off the Edge which tells a powerful story about belief, polarized realities, and what needs to happen so that we might all return to the same spinning globe.

Michael Shermer speaks with journalist Kelly Weill whose work covers extremism, disinformation, and online conspiracy theories in current affairs. The conversation is based on her book Off the Edge which tells a powerful story about belief, polarized realities, and what needs to happen so that we might all return to the same spinning globe.

Social psychologist Carol Tavris thoughtfully explores and questions “affirmative trans medicine,” the latest dangerous medical practices bubble. Few question the mystifying explosion of cases of gender dysphoria among adolescents and the proliferation of clinics to treat them. Vulnerable teens and baffled parents resort to internet misinformation and succumb to biased media influence, while experts spurn exploratory therapies and promote untested treatments that have long-term effects. Dissenters are vilified and silenced as being transphobic.

Social psychologist Carol Tavris thoughtfully explores and questions “affirmative trans medicine,” the latest dangerous medical practices bubble. Few question the mystifying explosion of cases of gender dysphoria among adolescents and the proliferation of clinics to treat them. Vulnerable teens and baffled parents resort to internet misinformation and succumb to biased media influence, while experts spurn exploratory therapies and promote untested treatments that have long-term effects. Dissenters are vilified and silenced as being transphobic. PLUS: Michael Shermer Speaks with Johnjoe McFadden about his book Life is Simple: How Occam’s Razor Set Science Free and Shapes the Universe.

According to Steven Koonin, when it comes to climate change, the media, politicians, and other prominent voices have declared that “the science is settled.” Koonin avers that the long game of telephone from research to reports, to the popular media, is corrupted by misunderstanding and misinformation. Koonin says that core questions about the way the climate is responding to our influence, and what the impacts will be remain largely unanswered.

In episode 228, Michael Shermer speaks with Steven Koonin about what climate science tells us, what it doesn’t, and why it matters, based on his book Unsettled. Plus, we annouce a 6-hour seminar with Bart Ehrman on Dec 5, and recap Michael Shermer’s Substack posts this week.

In episode # 207, Michael Shermer speaks with experimental social psychologist and Professor of Psychology at Wake Forest University, John Petrocelli about his research that examines the causes and consequences of bullshit and bullshitting in the way of better understanding and improving bullshit detection and disposal. PLUS, the newest issue of Skeptic magazine (26.3: UFOs and UAPs) is now available in print and digital formats.

In episode # 207, Michael Shermer speaks with experimental social psychologist and Professor of Psychology at Wake Forest University, John Petrocelli about his research that examines the causes and consequences of bullshit and bullshitting in the way of better understanding and improving bullshit detection and disposal.

Science deniers are not merely uninformed—they are misinformed. How can we get them to change their minds and accept the facts when they don’t believe in facts? In episode 203, Michael Shermer speaks with Lee McIntyre about how to talk to science deniers such as flat earthers, climate deniers, and others who defy reason, and why it’s important to do so.

Science deniers are not merely uninformed—they are misinformed. How can we get them to change their minds and accept the facts when they don’t believe in facts? In episode 203, Michael Shermer speaks with Lee McIntyre about how to talk to science deniers such as flat earthers, climate deniers, and others who defy reason, and why it’s important to do so.

Raymond Barglow and Margret Schaefer discuss the anti-vaccination movement in the age of COVID-19.

Since the earthquake and subsequent tsunami that hit Japan on March 11, 2011, a storm of misinformation about earthquakes and natural disasters has followed. In this week’s eSkeptic, professor of geology and author of the new book Catastrophes: Earthquakes, Tsunamis, Tornadoes, and other Earth-Shattering Disasters, Dr. Donald R. Prothero shines a scientific light on some of this misinformation and discusses the difficult nature of earthquake prediction.