The Reality Check

Author: The Reality Check

Canada's weekly podcast that explores a wide range of controversies and curiosities using science and critical thinking.
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Language: en

Genres: Natural Sciences, Science, Society & Culture

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TRC #730: How Old Are Sharks? + Jim Carrey: Clone, Doppleganger or Mask?
Episode 730
Friday, 3 April, 2026

Sharks are so old. How old are they? They're so old that you'll be shocked to hear of all of the things that haven't been on earth as long as sharks. Darren gives us a unique history of the earth by exploring the ages of very old things and contrasting them to the very long time that sharks have been around. Adam looks at a recent appearance of Jim Carrey that has fans wondering if he's been replaced with a clone, a double or a makeup artist in an elaborate mask.