The Skeptics Society & Skeptic magazine

Shermer and Wilkinson discuss: • evolution: random chance or guided process? • selfishness and altruism • aggression and cooperation • inner demons and better angels • love and lust • free will and determinism • the good life and the good society • empirical truths, mythic truths, religious truths, pragmatic truths • Is there a cosmic courthouse where evil will be corrected in the next life? • theodicy and the problem of evil: Why do bad things happen to good…

Shermer and Reese discuss: • organisms and superorganisms • origins of life • the self • emergence • consciousness • Is the Internet a superorganism? • Will AI create a superorganism? • Could AI become sentient or conscious? • the hard problem of consciousness • cities as superorganisms • planetary superorganisms • Are we living in a simulation? • Why are we here?

What happens when sex is more about identity than pleasure, intimacy, or interaction? And what happens when culture warriors gang up on sexuality—and from several directions? And has this affected our mental health? After over 40 years and 40,000 sessions with individuals and couples as a Licensed Marriage and Family Therapist and Certified Sex Therapist, […]

Shermer and Sharot discuss: the best day of her life • the evolutionary origins of habituation • habituation at work, at home, and in the bedroom • Why don’t we habituate to extreme pain? • marriage, romance, monogamy, infidelity • depression • depression, happiness, and variety • negativity nias • creativity and habituation disruption • lying and misinformation • illusory truth effect • truth bias • moral progress • preference falsification • pluralistic ignorance.

Shermer and Scheyder discuss: rare earth metals • lithium, copper, • aluminum and other precious metals • how much rare earth metals will we need by 2050, 2100, and beyond • combatting climate change • electric vehicles • recycling electronic waste • how lithium-ion batteries work • Can renewables completely replace fossil fuels without nuclear? • how mining works in the U.S., China, Chile, Russia, elsewhere • public vs. private ownership of mines • Native American land rights.

In 2019, Alex Berenson of the New York Times published Tell Your Children: The Truth About Marijuana, Mental Illness, and Violence. In it, Berenson warned that paranoia, one of the established side effects of marijuana consumption, is likely to trigger violence in those suffering from psychosis. The book was predictably lauded by those pundits who saw it as a revelatory argument against legalization…

Shermer and Offit discuss: mRNA vaccines • science gone wrong or part of the long and risky history of medical innovation? • loss of trust in medical and scientific institutions • overall assessment of what went right and wrong • mandates vs. recommendations • economic costs • lab leak hypothesis vs. zoonomic hypothesis • debating anti-vaxxers • treatments • high risk vs. low risk groups • Robert Malone,Joe Rogan, RFKJ, Peter Hotez, Del Bigtree • Stanford professor Jay Bhattacharya censored for signing the…

Shermer and Henderson discuss: hindsight bias • genes, environment, luck, contingency • foster care • incarceration rates • marriage, divorce, childhood outcomes • poverty, welfare programs, and social safety nets • the young male syndrome • alcohol, drugs, depression • luxury beliefs of educated elites • wealthy but unstable homes vs. low-income but stable homes • inequality • Henderon’s experience in the military, at Yale and Cambridge • the Warrior-Scholar Project.

Consumers of scientific information should be skeptical of an apparent scientific consensus. Consider: How politicized is this topic? What are the career incentives for the scientists? How easy would it be for scientists to selectively report only the favorable results? Would a study have been published if it had found the opposite result or a null result? The answers to these questions will not definitively tell us whether the scientific consensus is right or wrong, but they should help us…

The Covid-19 response was a crucible of politics and public health—a volatile combination that produced predictably bad results. As scientific expertise became entangled with political motivations, the public-health establishment found itself mired in political encampment. It was, as Sandro Galea argues, a crisis of liberalism: a retreat from the principles of free speech, open debate, and the pursuit of knowledge through reasoned inquiry that should inform the work of public health.

Shermer and Lindsay discuss: identity politics: identity or politics? • woke ideology • overt racism vs. systemic racism • liberalism vs. illiberalism • woke progressive leftists motivations? • Critical Race Theory (CRT) • Diversity, Equity and Inclusion (DEI) • What is progressive? What is woke? • standpoint epistemology • equality vs. equity • race • class • cancel culture • Christian nationalism.

A pediatric neurologist at Boston Children’s Hospital diagnosed my son, Misha, with autism spectrum disorder at age three. At Massachusetts General Hospital, another pediatric neurologist answered my call for a second opinion only to rebuff my hope for a different one. “I did not find him to be very receptive to testing,” the expert sighed. […]

Shermer and Stephens-Davidowitz discuss: why some countries produce so many more NBA players than others • the greatest NBA players adjusted for height • why tall NBA players are worse athletes than short NBA players • How much do NBA coaches matter and what do they do? • In a population of 8 billion today compared to centuries past, where are all the Mozarts, Beethovens, Da Vincis, Newtons, Darwins, etc.?

Shermer and Schleider discuss: her own experience with mental illness and eating disorder • 80% of people meet criteria for a mental illness at some point in their life • the goal of therapy • navigating therapy modalities, access, payments, insurance • What prevents people from getting the mental health help they need? • outcome measures to test different therapies • traditional therapy vs. single-session interventions • growth mindset • Cognitive Behavior Therapy (CBT) • difference between goals and values…

The human colon may represent the most biodense ecosystem in the world. Though many may believe that our stool is primarily made up of undigested food, about 75 percent is pure bacteria—trillions and trillions, in fact, about half a trillion bacteria per teaspoon. Do we get anything from these trillions of tenants taking up residence […]

Shermer and Brodsky discuss: growing up Jewish in the Soviet Union and Israel • why liberals (or progressives) no longer defend free speech • cancel culture: data and anecdotes; whether it is an imagined moral panic; social media • free speech law vs. free speech norms • pluralistic ignorance and the spiral of silence • solutions to cancel culture • identity politics • witch crazes and virtue signaling • hate speech and slippery slopes • how to stand up to…

Shermer and Klaas discuss: contingency and necessity/convergence • chance and randomness • complexity and chaos theory • Jorge Luis Borges “The Garden of Forking Paths” • self-organized criticality • limits of probability • frequency- vs. belief-type probability • ceteris paribus, or “all else being equal” • economic forecasting • Holy Grail of Causality • Hard Problem of Social Research • Special Order 191 and the turning point of the Civil War • Hitler, Nazi rise to power in Germany, World…

The article “Leonardo da Vinci’s Visualization of Gravity as a Form of Acceleration,” published in the aptly named journal Leonardo (peer-reviewed, MIT Press Direct), has gained some fame, as it has appeared in many news articles. The authors claim that Leonardo understood gravity almost as well as Newton, and even suggest that he anticipated Einstein’s equivalence principle. José María González Ondina presents a more likely interpretation, based on Leonardo’s own manuscripts, that negates these incredible claims.

Shermer and Anderson discuss: what makes TED successful • power laws and giving • charging vs. giving away • altruism • being good without God • billionaires • how the average person can participate • public vs. private solutions to social problems • donor fatigue.

The practice of discussing educational testing in the same sentence with the term “war” is not necessarily new or original.1 What may be new to readers, however, is to characterize current debates involving educational testing as involving a war against: (1) accurate perceptions about the way things really are (reality), and (2) sound judgment in […]