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Show Notes

DCEU

Aquaman as a sign of possibility the of interesting things going forward in the DC Extended Universe. Sexy Jason Mamoa. Underwater Superman.

Atlantis

Unlimited power when everyone else thought the world was flat. Appreciating the innovation that was realizing the Earth was mostly spherical. Ancient Greek steam turbans. Eating raw fish and seaweed. the origins of sushi. The careful application of lava for removing parasites.

Sea mammals

Underwater echolocation. Communication by sound. The possibility of cetacean languages. Torpedo-shaped body plans and efficient insulation. Breathing fluids (but not sea water!).

Deep diving

Decompression sickness. Why you really don’t want bubbles in your fluids. The differing breath-holding techniques of whales at different depths. Whales that get decompression sickness.

Domesticating sea animals

The list of traits that make for good domesticatiion: “Friendly, feedable, fecund, and family-friendly” and how hard it might be to find the full set of traits in the ocean. The ultimate futility of trying to domesticate sharks.

Links!

Tags:
  • animal communication, 
  • comic books, 
  • domestication, 
  • echolocation, 
  • marine biology, 
  • mythology, 
  • science, 
  • science fiction