We discuss the Zanclean Megaflood, a massive flood event that filled the Mediterranean Sea in a remarkably short period. The episode dives into the geological events and evidence leading up to this flood, challenging the earlier gradualist theories and promoting a catastrophic model.

We are joined by Mike Sowden, whose engaging Twitter thread about the Zanclean Megaflood reached over 10 million people. Sowden, a travel writer and science communicator, shares insights on his curiosity-driven approach to science writing and storytelling. They explore other massive geological events, the nature of scientific discovery, and the human stories behind scientific advancements.

The episode is filled with fascinating facts, storytelling techniques, and a deep appreciation for the wonders of our planet.

If you want to find out more about certain topics that come up, you can try these:

• Julian May Sci-Fi books.
• Roland Emmerich disaster films.
• Previous Al Humphreys and Brendan Leonard podcast episodes.
• Missoula Floods in the USA.

Episode Summary

00:00 Introduction and Hosts

00:45 Introducing the ZanClean Megaflood

01:43 Special Guest: Mike Sowden

03:01 Mike Sowden's Journey and Writing Style

07:29 The ZanClean Megaflood: Geological Background

12:55 The Catastrophic Flood Event

17:25 Speculations and Analogies

22:33 Doggerland and Other Historical Floods

23:43 The Storegga Slide and Doggerland Tsunamis

24:45 Dating the Storegga Slide

25:06 The Zanclean Megaflood

27:23 The Role of Storytelling in Science Communication

32:23 The Human Element in Engineering

34:30 The Fascination with Scientists' Obsessions

40:54 Geological Events and Their Impact

45:53 The Process of Science Writing

50:42 Conclusion and Final Thoughts

All music on this podcast series is provided by the highly talented Franc Cinelli

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