Let's explore scientific topics tonight, with this compilation of four episodes:- part 1 is about the shapes and patterns in nature. Why do certain shapes come back, rather than others, what are these favoured shapes, and what is the golden ratio?- part 2 is a presentation about bees: species, anatomy and social life.- part 3 deals with the decay of structures and artifacts built by civilizations, and what traces they could live behind; this is at the heart of the Silurian Hypothesis.- part 4 tells you all about cats: their evolutionary history, their species, and what distinguishes them from other mammals.Timestamps:0:00 Shapes of Nature1:08:58 Bees2:04:39 Silurian Hypothesis3:15:52 Cats Hosted by Simplecast, an AdsWizz company. See https://pcm.adswizz.comfor information about our collection and use of personal data foradvertising.

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