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(1077)

Cultural Imperialism

Cultural Imperialism

Melvyn Bragg and guests discuss how a dominant power can exert a cultural influence on its empire. An empire rests on many things: powerful armies, good administration and strong leadership, but perha...

27 Kesä 200227min

Wagner

Wagner

Melvyn Bragg and guests discuss Richard Wagner who, perhaps more than any other composer, would seem to capture the greatest triumphs and most terrifying excesses of the German spirit. He lived as mod...

20 Kesä 200228min

The American West

The American West

Melvyn Bragg and guests discuss the myths and harsh reality of the 19th century American pioneers. In 1845 the editor of The New York Morning News wrote that it was the "manifest destiny" of the Unite...

13 Kesä 200227min

The Soul

The Soul

Melvyn Bragg and guests discuss the Soul. In his poem ‘Sailing to Byzantium’ WB Yeats wrote:An aged man is but a paltry thing, A tattered coat upon a stick, unlessSoul clap its hands and sing, and lou...

6 Kesä 200228min

The Grand Tour

The Grand Tour

Melvyn Bragg and guests discuss the origins and cultural impact of 18th century tourism. Samuel Johnson observed in 1776 that "A man who has not been in Italy, is always conscious of an inferiority, f...

30 Touko 200228min

Drugs

Drugs

Melvyn Bragg and guests discuss the history of drugs. Throughout history people have taken them to alter their perceptions and change their moods. The attractions lie in the promise of instant pleasur...

23 Touko 200228min

Chaos Theory

Chaos Theory

Melvyn Bragg examines whether world is a fundamentally chaotic or orderly place. When Newton published his Principia Mathematica in 1687 his work was founded on one simple message: Nature has laws and...

16 Touko 200242min

The Examined Life

The Examined Life

Melvyn Bragg and guests discuss self-examination. Socrates, the Greek philosopher of the 4th century BC, famously declared that "The unexamined life is not worth living." His drive towards rigorous se...

9 Touko 200242min

Suosittua kategoriassa Historia

olipa-kerran-otsikko
gogin-ja-janin-maailmanhistoria
mayday-fi
huijarit
mystista
totuus-vai-salaliitto
tsunami
rss-ikiuni
konginkangas
rss-subjektiivinen-todistaja
rouva-diktaattori
rss-i-dont-like-mondays-2
sotaa-ja-historiaa-podi
rss-peter-peter
tiedetta-ja-sirkushuveja-vanhojen-aikojen-podcast
rss-kirkon-ihmeellisimmat-tarinat
rss-sattuu-sita-suomessakin
maailmanpuu
rss-kalmakabinetti