Biopedia

Biopedia

Biology is a fascinating subject which is well worth exploring. Its scope stretches from individual DNA strands and viruses to blue whales, metapopulations and the biosphere. We will shine the spotlight on a different biological concept in every episode. Topics I've covered in the past include the origins of cell theory, Dollo's law and the Anthropocene; however, there is still plenty more to discover. Our focus will range from the very smallest scales to the very largest; from virions to the Gaia hypothesis. So come and explore the fascinating world of biology, one episode at a time!

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Episoder(154)

73- Islamic Golden Age Evolutionary Theory Part II

73- Islamic Golden Age Evolutionary Theory Part II

You asked, I delivered! In a sequel to our discussion in episode 58, we're going to shine a spotlight on two more thinkers during the Islamic Golden Age. Along the way we'll also see connections with ...

2 Mar 20245min

Darwin Day 2024- Voyage of the Beagle Part I

Darwin Day 2024- Voyage of the Beagle Part I

Darwin Day is upon us for the fourth time! To celebrate, let's follow Charles Darwin on the first part of his famous voyage between late 1831 and early 1832. We'll see him pour over cuttlefish, travel...

12 Feb 20246min

72- Alien Species and the Aldrovandi Cache

72- Alien Species and the Aldrovandi Cache

A series of 5000 flowers pressed in the 16th century near Bologna have given scientists an opportunity to see human impacts and the rise of alien species. All while giving us an excuse to touch on wha...

4 Feb 20245min

71- Galactic Cycles in Evolutionary History

71- Galactic Cycles in Evolutionary History

It takes our sun 220 million years to orbit around the middle of our home galaxy. But that kind of timescale can be difficult to picture. So, using the International Stratigraphy Chart as a guidance f...

21 Jan 20245min

70- The Microbiome and Microbiota

70- The Microbiome and Microbiota

Most people will have come across this term before, but what does it actually mean? Today, we'll be dissecting the terms microbiome and microbiota and looking at what can impact them. Sources for thi...

24 Des 202311min

Island Folk 3- Saint Helena and Anthropogenic Impact

Island Folk 3- Saint Helena and Anthropogenic Impact

Saint Helena is an island in the middle of the Atlantic Ocean, perhaps most famous as the final residence of Napoleon I, Emperor of the French from 1804 to 1814 and again briefly in 1815. However, the...

5 Nov 20232min

69- Punctuated Equilibrium, Phyletic Gradualism and Creationist Philosophy

69- Punctuated Equilibrium, Phyletic Gradualism and Creationist Philosophy

This episode discusses what it says on the tin- two different models of the pace at which evolution happens. Punctuated equilibrium comes to us courtesy of Niles Eldredge and Steve Gould in the 1970s....

4 Nov 20238min

68- Mammoths and the Pyramids

68- Mammoths and the Pyramids

Woolly mammoths are an iconic feature of the Ice Age in popular imagination. However, on today's episode, we will also see that they are the basis of a fun fact that may change your perception of the ...

22 Okt 20235min

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