The Evolution of Crocodiles
In Our Time16 Syys 2021

The Evolution of Crocodiles

Melvyn Bragg and guests discuss the remarkable diversity of the animals that dominated life on land in the Triassic, before the rise of the dinosaurs in the Jurassic, and whose descendants are often described wrongly as 'living fossils'. For tens of millions of years, the ancestors of alligators and Nile crocodiles included some as large as a bus, some running on two legs like a T Rex and some that lived like whales. They survived and rebounded from a series of extinction events but, while the range of habitats of the dinosaur descendants such as birds covers much of the globe, those of the crocodiles have contracted, even if the animals themselves continue to evolve today as quickly as they ever have.

With

Anjali Goswami Research Leader in Life Sciences and Dean of Postgraduate Education at the Natural History Museum

Philip Mannion Lecturer in the Department of Earth Sciences at University College London

And

Steve Brusatte Professor of Palaeontology and Evolution at the University of Edinburgh

Producer Simon Tillotson

Jaksot(1083)

Olympe de Gouges

Olympe de Gouges

Melvyn Bragg and guests discuss the French playwright who, in 1791, wrote The Declaration of the Rights of Woman and of the Female Citizen. This was Olympe de Gouges (1748-93) and she was responding ...

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Homo erectus

Homo erectus

Melvyn Bragg and guests discuss one of our ancestors, Homo erectus, who thrived on Earth for around two million years whereas we, Homo sapiens, emerged only in the last three hundred thousand years. ...

12 Touko 202251min

Polidori's The Vampyre

Polidori's The Vampyre

Melvyn Bragg and guests discuss the influential novella of John Polidori (1795-1821) published in 1819 and attributed first to Lord Byron (1788-1824) who had started a version of it in 1816 at the Vil...

5 Touko 202251min

The Sistine Chapel

The Sistine Chapel

Melvyn Bragg and guests discuss the astonishing work of Michelangelo (1477-1564) in this great chapel in the Vatican, firstly the ceiling with images from Genesis (of which the image above is a detail...

28 Huhti 202255min

Antigone

Antigone

Melvyn Bragg and guests discuss what is reputedly the most performed of all Greek tragedies. Antigone, by Sophocles (c496-c406 BC), is powerfully ambiguous, inviting the audience to reassess its value...

21 Huhti 202254min

Charisma

Charisma

Melvyn Bragg and guests discuss the idea of charismatic authority developed by Max Weber (1864-1920) to explain why people welcome some as their legitimate rulers and follow them loyally, for better ...

14 Huhti 202252min

Seismology

Seismology

Melvyn Bragg and guests discuss the study of earthquakes. A massive earthquake in 1755 devastated Lisbon, and this disaster helped inspire a new science of seismology which intensified after San Franc...

7 Huhti 202249min

The Arthashastra

The Arthashastra

Melvyn Bragg and guests discuss the ancient Sanskrit text the Arthashastra, regarded as one of the major works of Indian literature. Written in the style of a scientific treatise, it provides rulers w...

31 Maalis 202256min

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