A popular conspiracy theory claims that lots of people disappear under unexplainable circumstances in America's national parks.

Learn about your ad choices: <a href="https://dovetail.prx.org/ad-choices">dovetail.prx.org/ad-choices</a>

A popular conspiracy theory claims that lots of people disappear under unexplainable circumstances in America's national parks. Learn about your ad choices: dovetail.prx.org/ad-choices

A popular conspiracy theory claims that lots of people disappear under unexplainable circumstances in America's national parks.

Learn about your ad choices: <a href="https://dovetail.prx.org/ad-choices" rel="noopener noreferrer">dovetail.prx.org/ad-choices</a>

Skeptoid #794: Why You Needn't Worry About the Missing 411

The true science behind our most popular urban legends. Historical mysteries, paranormal claims, popular science myths, aliens and UFO reports, conspiracy theories, and worthless alternative medicine schemes... Skeptoid has you covered. From the sublime to the startling, no topic is sacred. Weekly since 2006.

Science

Social Sciences

The true science behind our most popular urban legends. Historical mysteries, paranormal claims, popular science myths, aliens and UFO reports, conspiracy theories, and worthless alternative medicine schemes... Skeptoid has you covered. From the sublime to the startling, no topic is sacred. Weekly since 2006.

Share Skeptoid #794: Why You Needn't Worry About the Missing 411

Sign up to save your podcasts

Skeptoid #794: Why You Needn't Worry About the Missing 411

Skeptoid #794: Why You Needn't Worry About the Missing 411

More shows like Skeptoid

Big Picture Science

Astronomy Cast

MonsterTalk

Skeptics with a K

TheThinkingAtheist

Cognitive Dissonance

The Scathing Atheist

Talk Nerdy with Cara Santa Maria

Friendly Atheist Podcast

The Skepticrat

God Awful Movies

SpaceTime: Your Guide to Space & Astronomy

Historical Blindness

Citation Needed

The Know Rogan Experience