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PODCAST · society

Proper & Mark Save the World

by Proper

Proper and Mark dive into conspiracies, strange happenings, and unsolved mysteries — and they don't buy the official explanations.

Publisher-supplied feed metadata · PodParley refreshed Oct 24, 2026 · Source feed

Episodes

  1. Cicada 3301: The Internet's Greatest Mystery

    In 2012, the internet's hardest puzzle appeared out of nowhere — and nobody knows who made it. Cryptographers, hackers, and spies all tried. Proper and Mark trace the Cicada.

  2. Changelings: The Children Who Weren't

    Every culture has the same story: a child is taken, and something else is left behind. Coincidence, folklore — or a pattern nobody wants to name? Proper and Mark go looking.

  3. Disclosure Day: What They're Finally Admitting

    Governments don't admit things by accident. From redacted files to congressional hearings, Proper and Mark dig into what "disclosure" really means — and what they're still not saying.

  4. Quantum Immortality: The You That Never Dies

    Every quantum experiment says you never actually die — you just slide into the universe where you lived. Proper and Mark follow the physics down the rabbit hole: if every choice splits reality, which version of you is reading this right now?

  5. The Wow! Signal: Somebody Said Hello

    Proper and Mark take on the strangest radio signal ever detected — 72 seconds from deep space in 1977, never repeated, never explained — and why they don't buy the comet story.

  6. D.B. Cooper: The Perfect Crime

    Proper and Mark take on the only unsolved skyjacking in American history — the 1971 jump, the riverbank money, the suspects, the tie — and why they're convinced Cooper got away with it.

  7. The Mandela Effect: Reality Got Edited

    Proper and Mark launch Proper & Mark Save the World with a full deep dive on the Mandela Effect — the Berenstain Bears, the Monopoly man's monocle, the cornucopia that vanished — and why they don't buy the official explanation.

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ABOUT THIS SHOW

Proper and Mark dive into conspiracies, strange happenings, and unsolved mysteries — and they don't buy the official explanations.

HOSTED BY

Proper

CATEGORIES

Frequently Asked Questions

How many episodes does Proper & Mark Save the World have?

Proper & Mark Save the World currently has 7 episodes available on PodParley. New episodes are automatically indexed when they're published to the podcast feed.

What is Proper & Mark Save the World about?

Proper and Mark dive into conspiracies, strange happenings, and unsolved mysteries — and they don't buy the official explanations.

How often does Proper & Mark Save the World release new episodes?

Proper & Mark Save the World has 7 episodes. Check the episode list to see recent publication dates and frequency.

Where can I listen to Proper & Mark Save the World?

You can listen to Proper & Mark Save the World on PodParley by clicking any episode. We provide an embedded audio player for direct listening, and you can also subscribe via your preferred podcast app using the RSS feed.

Who hosts Proper & Mark Save the World?

Proper & Mark Save the World is created and hosted by Proper.
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