Liza Lockwood
Doctors needs nutrition classes? A physician unmasks another MAHA myth
To hear RFK, Jr. talk about medical school, you may think doctors enter health care oblivious to basic facts about ...
GLP podcast: Miracle drug? Tech bros inflate depression-fighting effects of psychedelic 5-MeO-DMT
The greater the media hype around psychedelics, the more skeptical you should be. A perfect example of why this skepticism ...
GLP podcast: Overdose crisis—Illicit opioids spread like drug-resistant bacteria?
The harder the government cracks down on a drug, the more deadly its illicit replacement that emerges from the black ...
GLP podcast: Does industry funding corrupt science? The ‘shill gambit,’ debunked
It's a charge many scientists face: they post a factual tweet refuting common misinfo about vaccines, pesticides or some other ...
GLP podcast: How the Green Revolution saved the world $83 trillion
Spearheaded by the Nobel Prize-winning scientist Norman Borlaug, the Green Revolution dramatically boosted food production in the middle of the ...
GLP spaces on X: Florida’s anti-glyphosate hysteria, dissected
Panic erupted in Florida earlier this month after surgeon general Dr. Joseph Ladapo held a press conference launching the state's ...
GLP podcast: In defense of DDT—the pesticide that saved half a billion lives
The insecticide DDT has prevented roughly half a billion deaths. A relatively low-toxic chemistry widely used to control disease-vectoring mosquitoes ...
GLP podcast: Everybody’s wrong about RFK, Jr.’s dietary guidelines
Depending on whom you ask, the latest Dietary Guidelines for Americans represent a significant step forward for public health—or they're ...
GLP podcast: Evolutionary mismatch. Is civilization wrecking our health?
There's a dangerous mismatch between our biology and the tech-saturated world we inhabit—and it might be killing us. That's the ...
GLP podcast: Ketamine—miracle depression treatment, or recreational nightmare?
Widely used as a battlefield anesthetic in the later stages of the Vietnam War, ketamine has emerged as a key ...
GLP podcast: Dr. Strangelove come to life. The anti-fluoride conspiracy, explained
For 70 years, a persistent minority of academics and activists has claimed that fluoridated drinking water poses a serious but ...
GLP podcast: Evolutionary biologist debunks the ‘sex spectrum’
The science is settled: biological sex is not a spectrum but a binary, and the evidence is undeniable to anyone ...
GLP podcast: ‘Health freedom’—a human right or MAHA propaganda tool?
RFK, Jr.'s Make America Healthy Again (MAHA) coalition has built its platform on the concept of health freedom, a belief ...
GLP podcast: Are science journals corrupt? Dr. Kevin Folta examines the ‘replication crisis’
The science community faces an existential crisis as thousands of studies are retracted and dozens of peer-reviewed journals are forced ...
GLP podcast: America’s overdose epidemic, explained
The story most people know about America's opioid epidemic, a public health crisis claiming over 1 million lives since 1999, ...
GLP podcast: Media keeps hyping the youth cancer ‘epidemic.’ Problem? It’s a myth
Buoyed by sensationalist reporters eager to write alarming headlines, Robert F. Kennedy Jr. has repeatedly hyped a dramatic "epidemic" of ...
GLP podcast: Spread meat allergy with gene-edited ticks? Bioethicists pose vile ‘thought experiment’
How far are we willing to go to slow climate change? The list of proposed solutions runs the gamut from ...
GLP podcast: ‘Toxic’ baby food? Dismantling another tort-lawyer health scam
A few months ago, a law firm emailed one of us (Cameron) asking for help promoting their litigation against baby ...
GLP podcast: ‘Fight fire with fire.’ How one science advocate converts vaccine skeptics
Many scientists treat the anti-vaccine movement as a collection of lepers—a group of malcontents to be ignored and ostracized in ...
GLP spaces on X: Psychedelics—groundbreaking depression therapies or dangerous drugs?
The number of Americans suffering from depression continues to follow an alarming trend. In 2023, roughly 47 million people reported ...
GLP podcast: Making babies in the lab? The messy ethics of embryo selection
If you could select the traits your children would have before they were born, would you do it? Once a ...
GLP podcast: ‘Hyperreality.’ How the digital world severs our connection to truth
Endless social media feeds, 24-hour news cycles, and AI-driven search engines have empowered us to curate the content we consume ...
GLP spaces on X: Climate change and meat. Separating fact from hype
Red meat is often scapegoated as a major villain in the popular story about our global efforts to prevent a ...
GLP podcast: Deadly mistake? RFK, Jr. guts mRNA vaccine research
Iconoclastic Health and Human Services Secretary Robert F. Kennedy Jr. has once again roiled the science community, cancelling $500 million ...
GLP podcast: Legalize all drugs? Here’s an ER doctor’s perspective
As an increasing number of US states begin to liberalize their drug laws, allowing recreational use of marijuana and even ...
GLP podcast: COVID shots in 2025. Who needs a booster and why?
Five years after COVID-19 began to turn the world upside down, controversy continues to rage around the life-saving mRNA vaccines ...