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Artwork for Doctor Jack’s Soapbox Seminars

Doctor Jack’s Soapbox Seminars

John C. Adler, Ph.D., as told to Bill DeSmedt

What if the cataclysmic Tunguska explosion of 1908 was caused, not by a meteor or a comet, but by a microscopic black hole? … Well, like as not, you already know that story — the one told by Bill DeSmedt in his award-winning novel/podcast Singularity. What you may not know, though, is the story behind the story: the science behind Singularity. Surprisingly (or maybe not), you can learn a lot about... more

PublishesWeeklyEpisodes18Founded16 years ago
Categories
ScienceNatural Sciences

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Artwork for Doctor Jack’s Soapbox Seminars

Latest Episodes

The Tunguska Mystery -- it's a wrap!

The Tunguska impactor as magnetically-charged primordial black hole -- million-to-one longshot, or ... even money?

Magnetically-charged black holes as the final missing piece of the Tunguska mystery?

Black holes exploding with the force of a thousand all-out nuclear wars??? Jack's kidding, right?

How a Mission to Moscow and a tip from Kip (Thorne, that is) finally turned Stephen Hawking's head around as regards black hole thermodynamics.

What Stephen Hawking didn't want you to know about black-hole entropy. (With special thanks to Jacob Bekenstein, for sharing his reminiscences.)

Can't Get Out of the Game. Black holes meet the Heat Death of the Universe!

Not from under a cabbage leaf, that's for sure!

Key Facts

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Reviews

4.9 out of 5 stars from 9 ratings
  • Captivating

    One of the best things I’ve heard anywhere.

    Apple Podcasts
    5
    Seanmichae1
    United States7 years ago
  • Excellent!

    Great podcast.

    Apple Podcasts
    5
    GonenG
    Israel13 years ago
  • Doctor Jack's Soapbox Seminars

    In these saminars the most complex things in the universe are explained so that anyone can follow and understand. The little inside stories about how things were discovered and the character voices make it very interesting. If you like science or history you will like this.

    Apple Podcasts
    5
    ds9085
    United States16 years ago

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

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Doctor Jack’s Soapbox Seminars launched 16 years ago and published 18 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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