Read the full transcript here.

Why is misinformation a never-ending problem? What fraction of misinformation is intentionally manipulative? What's the difference between bullshit and other kinds of misinformation? What are the various kinds of beliefs we hold? How do the political left and right (at least in the US) differ in their production and consumption of misinformation? Have any conspiracy theories ever been proven right? Did Jeffrey Epstein kill himself? Why do people listen to Alex Jones? Was Nikola Tesla a fraud? Why does any of this matter? What do we know about UAPs / UFOs? What is the "Christmas tree problem"? Could an advanced human or alien civilization invent interstellar travel technology? What's something you're wrong about?

Brian Dunning is the host and producer of the Skeptoid podcast; the writer and presenter of the documentary films The UFO Movie THEY Don't Want You to See, Science Friction, and Principles of Curiosity; and the author of seven books such as Conspiracies Declassified (Simon & Schuster, 2018). He is a member of the National Association of Science Writers. Learn more about him on his website, briandunning.com.

Further reading

• Chart of conspiracy theories and political views

Staff

• Spencer Greenberg — Host / Director
• Josh Castle — Producer
• Ryan Kessler — Audio Engineer
• Uri Bram — Factotum
• WeAmplify — Transcriptionists

Music

• Broke for Free
• Josh Woodward
• Lee Rosevere
• Quiet Music for Tiny Robots
• wowamusic
• zapsplat.com

Affiliates

• Clearer Thinking
• GuidedTrack
• Mind Ease
• Positly
• UpLift

Read the full transcript here.

What is obsessive compulsive personality disorder (OCPD), and how does it compare to obsessive compulsive disorder (OCD)? Why is it relatively prevalent and yet also relatively unheard-of? What can people with OCPD do well? What does OCPD feel like from the inside? Which fictional characters might have OCPD? How do people with OCPD typically engage with religion? How can you have better relationships with people in your life who have OCPD? What should you do if you think you or someone you know might have OCPD? What are some treatments for it that actually work?

After struggling with the traits and symptoms of OCPD since childhood, Darryl Rossignol spent a decade deconstructing his own personality disorder and putting the pieces back together. In 2015, he launched a YouTube channel to document his journey. Within a few years, the project had reached tens of thousands of people in need. By 2022, the need for more was clear. With the assistance of some of the top OCPD mental health professionals, he was able to launch The OCPD Foundation. This foundation is now dedicated to assisting those with OCPD to successfully find the help that they need. Watch Darryl's videos on YouTube, learn more about OCPD at ocpd.org, or email Darryl at darryl@ocpd.org.

Staff

• Spencer Greenberg — Host / Director
• Josh Castle — Producer
• Ryan Kessler — Audio Engineer
• Uri Bram — Factotum
• WeAmplify — Transcriptionists
• Igor Scaldini — Marketing Consultant

Music

• Broke for Free
• Josh Woodward
• Lee Rosevere
• Quiet Music for Tiny Robots
• wowamusic
• zapsplat.com

Affiliates

• Clearer Thinking
• GuidedTrack
• Mind Ease
• Positly
• UpLift

Read the full transcript here.

Why do nonprofits often ignore the simplest, most obvious solutions for helping the world? Why do some problems get a lot of attention while others — often of equal or greater importance — go completely unaddressed? Why is behavior change so hard? When should or shouldn't NGOs collaborate with governments? Why are deworming effects not as immediately noticeable as might be expected? What sorts of incentive structures surround charities? How can NGOs and nonprofits gain the financial flexibility necessary to make better strategic bets and more principled decisions? What's more important for drawing in donors: stories or statistics? How do (or should) nonprofits measure the long-term economic effects on individuals of their interventions? How can you support the organizations and interventions mentioned in this episode?

Kanika Bahl is CEO and President of Evidence Action where she has been on the Board since 2015. She is also a Trustee of Anthropic's Long-Term Benefit Trust. Previously she served as Managing Director at Results for Development (R4D), where she established and led the Market Dynamics practice. The practice has increased access to products such as childhood pneumonia treatments and malaria bed nets for millions of individuals in Africa and Asia. Prior to R4D, Kanika served as an Executive Vice President at the Clinton Health Access Initiative (CHAI) where she established greenfield operations in 17 African countries. She launched and led a $400M, 33-country public-private facility focused on driving access to new HIV/AIDS drugs and diagnostics. She received her MBA from the Stanford Graduate School of Business and her BA in Mathematical Economics from Rice University. Find out more about the work of Evidence Action at evidenceaction.org, email them at info@evidenceaction.org, or connect with them on social media at @evidenceaction.

Further reading

• Deworm the World

Sponsor ✨

This episode is sponsored by Animal Charity Evaluators.

Staff

• Spencer Greenberg — Host / Director
• Josh Castle — Producer
• Ryan Kessler — Audio Engineer
• Uri Bram — Factotum
• WeAmplify — Transcriptionists
• Igor Scaldini — Marketing Consultant

Music

• Broke for Free
• Josh Woodward
• Lee Rosevere
• Quiet Music for Tiny Robots
• wowamusic
• zapsplat.com

Affiliates

• Clearer Thinking
• GuidedTrack
• Mind Ease
• Positly
• UpLift

Read the full transcript here.

How bad are things in US education? Why does it seem that educational progress has stagnated? What parts of the US education system should be reformed? Is it better to group students by skill level or by age? How useful are standardized tests? Why is there so commonly a disconnect between what cognitive science tells us about how people learn and the practices that are actually implemented in classrooms? How much do we know about what it's like in schools today? What did the No Child Left Behind act get wrong? What should educational incentive structures look like? Is individual student progress constrained more by interest or intelligence? In the grand scheme of things, how big of a problem is classroom management? What happened in the FAA hiring scandal? Did it increase the risks associated with flying? How could the FAA have better achieved its own ends?

Jack Despain Zhou, also known online as Tracing Woodgrains, is the cofounder of the Center for Educational Progress, a nonprofit focused on reorienting education around a culture of excellence. Elsewhere, he is known for his coverage of institutional crises and online history, particularly the FAA's hiring scandal and Wikipedia abuse, and for cultural and political commentary from an ex-Mormon centrist perspective. He previously helped produce Blocked and Reported, a podcast about internet nonsense. He can be found on Substack as Tracing Woodgrains or on Twitter as @tracewoodgrains.

Further reading

• Project Follow Through

Sponsor ✨

This episode is sponsored by Animal Charity Evaluators.

Staff

• Spencer Greenberg — Host / Director
• Josh Castle — Producer
• Ryan Kessler — Audio Engineer
• Uri Bram — Factotum
• WeAmplify — Transcriptionists

Music

• Broke for Free
• Josh Woodward
• Lee Rosevere
• Quiet Music for Tiny Robots
• wowamusic
• zapsplat.com

Affiliates

• Clearer Thinking
• GuidedTrack
• Mind Ease
• Positly
• UpLift

Read the full transcript here.

Is the bar for what counts as new knowledge higher in psychology than in other scientific fields? Why did the field of psychology formally start centuries later than other scientific fields? Why is it so hard to make progress in psychology? How useful are social science "mega-studies"? What actually helps people stick to habits? What do scientists often get wrong about the philosophy of science? What have social scientists learned so far from the replication crisis? And how does that compare to what they should perhaps have been learning from it? Why is so much meaningless, useless psych research still being done? How can scientists communicate about their work more effectively? When might a blog be a better outlet than an academic journal for a scientific report? Is there a tension in science communication between honesty and explicability? What are the pros and cons of peer review?

Adam Mastroianni is a psychologist and metascientist who writes the popular blog Experimental History. He got his PhD in 2021 and then left academia to publish research directly to the public, like a crazy person. Learn more about him at his website, experimental-history.com.

Further reading

• "Things could be better", by Adam Mastroianni
• Spencer's analysis of the gym mega-study

Staff

• Spencer Greenberg — Host / Director
• Josh Castle — Producer
• Ryan Kessler — Audio Engineer
• Uri Bram — Factotum
• WeAmplify — Transcriptionists

Music

• Broke for Free
• Josh Woodward
• Lee Rosevere
• Quiet Music for Tiny Robots
• wowamusic
• zapsplat.com

Affiliates

• Clearer Thinking
• GuidedTrack
• Mind Ease
• Positly
• UpLift

Read the full transcript here.

How important is story-telling for changing the world? What counts as a story? How closely should persuasive stories conform to the formula of "the hero's journey"? How much time do we spend on average thinking about stories? How can raw data be shaped into a story that's both true and compelling? What are some good examples of stories that have changed the world for the better? When, if ever, do scare tactics work? Can a bad guy with a story only be stopped by a good guy with a story? Why are there so many valid ways of understanding and treating depression? Why are anxiety and depression always so closely linked (if they're not just the same thing)? Is it true that most depression treatments will make most people feel worse before they begin to feel better? How far along are we in the development of artificial wombs? Why might some people be resistant to the usage or even to the development of artificial wombs?

Elizabeth Cox is the founder of Should We Studio, an independent production company dedicated to projects that raise awareness of the most important issues shaping the future, where she wrote and directed the award-winning animated series Ada. Before that, she was the Senior Editorial Producer at TED-Ed, where she wrote and edited the scripts for over 200 educational animated videos on all sorts of subjects which have hundreds of millions of views and more than 10,000 years of watch time. Learn more about her at her website, elizdcox.com, or connect with her on LinkedIn.

Further reading

• "The Many Models for Depression", by Spencer Greenberg

Staff

• Spencer Greenberg — Host / Director
• Josh Castle — Producer
• Ryan Kessler — Audio Engineer
• Uri Bram — Factotum
• WeAmplify — Transcriptionists

Music

• Broke for Free
• Josh Woodward
• Lee Rosevere
• Quiet Music for Tiny Robots
• wowamusic
• zapsplat.com

Affiliates

• Clearer Thinking
• GuidedTrack
• Mind Ease
• Positly
• UpLift