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A Good Science Read: Metabolism

Series
A Good Science Read
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Professor Tim Coulsen and Professor Frances Ashcroft discuss 'Burn: the Misunderstood Science of Metabolism' by Herman Pontzer and 'Transformer: The Deep Chemistry of Life and Death' by Nick Lane.
Both these books are concerned with science of metabolism – the process by which food is burnt to produce energy – but they approach it from different perspectives. Burn is an engaging account of Herman Pontzer’s studies of human metabolism in different populations. He discusses the ways in which metabolism controls every aspect of our health, why exercise doesn’t increase result in weight loss, and why the only way to lose weight is to reduce your calorie intake. Transformer asks how did life originate? What is it that animates our cells, what are the metabolic reactions that power our cells, and how are they regulated?. At the heart of metabolism is a series of reactions known as the Krebs cycle and Nick Lane offers radical new insights into how this originated and evolved.

Tim Coulsen is Professor of Zoology at the University of Oxford and a Professorial Fellow of Jesus College, Oxford. His research considers how ecosystems change in response to changes in the number of the top predator species. He has also recently published a popular science book The Universal History of Us.

Websites: https://www.biology.ox.ac.uk/people/tim-coulson https://nick-lane.net/ https://globalhealth.duke.edu/people/pontzer-herman

Episode Information

Series
A Good Science Read
People
Frances Ashcroft
Tim Coulsen
Keywords
metabolism
Krebs cycle
science books
book club
Department: Department of Physiology, Anatomy and Genetics (DPAG)
Date Added: 04/03/2025
Duration: 00:34:01

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Nidhi (treasure) in the Jayadrathayāmala, a 10th century tantric compendium from Kashmir (Oxford Treasure Seminar Series)

Series
Tibetan Graduate Studies Seminar
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Olga Serbaeva describes how the Jayadrathayāmala envisaged magically discovered nidhi (treasure) as an integral part of its soteriological program.
Tantric texts dedicate special chapters to the search for nidhi (treasures). The vision of hidden treasures is considered to be a siddhi (supernatural ability) that occurs after many thousand rounds of mantra repetition, and other rituals. Generally, nidhi is considered material treasures, i.e. gold, precious stones, and any other objects related to becoming wealthy. In JY, there is a strong link between nidhi and Kubera, and a particular form of Kālī, called Nidhīśvarī or Kuberajananī, from JY.4.54, once propitiated, bestows the treasures to the sādhakas. Another aspect, closer to the visionary nature of the experiences leading to finding treasures, shall allow us to bring in the JY materials on the altered states of consciousness, where the visionary switch happens in particular conditions after particular auditive and physical forerunning signs. We shall discover how nidhi fits among other consciousness-altering practices such as āveśa/svasthāveśa, khorika, prasena. The prescriptive JY shall be compared to the flowery Kathāsāritsāgara, a text recompiled by Somadeva in the late 11th century Kashmir, reusing some contemporary tantric references and materials.
Creative Commons Licence
Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK (BY-NC-SA): England & Wales; https://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Episode Information

Series
Tibetan Graduate Studies Seminar
People
Olga Serbaeva
Robert Mayer
Keywords
religion
non-dual śaivism
kashmir
jayadrathayāmala
nidhi
treasure
Department: Faculty of Oriental Studies
Date Added: 04/03/2025
Duration: 00:52:34

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Holly Ordway

No podcasts episodes were found for this contributor.

The ‘Key-spring’ of The Lord of the Rings?

Series
Fantasy Literature
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Stuart Lee talks on 'The ‘Key-spring’ of The Lord of the Rings?'
Stuart Lee talks on 'The ‘Key-spring’ of The Lord of the Rings?'. Part of the 70th anniversary talks on 'The Lord of the Rings' organised by the Faculty of English and Exeter College.

Episode Information

Series
Fantasy Literature
People
Stuart Lee
Keywords
tolkien
epic fantasy
english
Department: Faculty of English Language and Literature
Date Added: 01/03/2025
Duration:

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C.S. Lewis’s Influence on The Lord of the Rings

Series
Fantasy Literature
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Michael Ward talks on 'C.S. Lewis’s Influence on The Lord of the Rings'
Michael Ward talks on 'C.S. Lewis’s Influence on The Lord of the Rings'. Part of the 70th anniversary talks on 'The Lord of the Rings' organised by the Faculty of English and Exeter College.

Episode Information

Series
Fantasy Literature
People
Michael Ward
Keywords
tolkien
C. S. Lewis
epic fantasy
english
Department: Faculty of English Language and Literature
Date Added: 01/03/2025
Duration: 00:44:53

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Medievalism in the Margins: Echoes of Anglo-Saxon England in Appendix A of The Lord of the Rings – From Page to Screen

Series
Fantasy Literature
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Grace Khuri talks on 'Medievalism in the Margins: Echoes of Anglo-Saxon England in Appendix A of 'The Lord of the Rings' – From Page to Screen'
Grace Khuri talks on 'Medievalism in the Margins: Echoes of Anglo-Saxon England in Appendix A of 'The Lord of the Rings' – From Page to Screen'. Part of the 70th anniversary talks on 'The Lord of the Rings' organised by the Faculty of English and Exeter College.

Episode Information

Series
Fantasy Literature
People
Grace Khuri
Keywords
tolkien
film
epic fantasy
Department: Faculty of English Language and Literature
Date Added: 01/03/2025
Duration: 00:49:43

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A Harmless Vice: Tolkien’s Invented Languages

Series
Fantasy Literature
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Mark Williams talks on 'A Harmless Vice: Tolkien’s Invented Languages'
Mark Williams talks on 'A Harmless Vice: Tolkien’s Invented Languages'. Part of the 70th anniversary talks on 'The Lord of the Rings' organised by the Faculty of English and Exeter College.

Episode Information

Series
Fantasy Literature
People
Mark Williams
Keywords
tolkien
welsh
language
Department: Faculty of English Language and Literature
Date Added: 01/03/2025
Duration: 00:55:11

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The authors and styles of 'The Lord of the Rings'

Series
Fantasy Literature
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Giuseppe Pezzini talks on 'The authors and styles of The Lord of the Rings'
Giuseppe Pezzini talks on 'The authors and styles of The Lord of the Rings'. part of the 70th anniversary talks on 'The Lord of the Rings' organised by the Faculty of English and Exeter College.

Episode Information

Series
Fantasy Literature
People
Giuseppe Pezzini
Keywords
tolkien
epic fantasy. English
Department: Faculty of English Language and Literature
Date Added: 01/03/2025
Duration: 00:55:45

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J. R. R. Tolkien and G. B. Smith: Two Forgotten War Poets?

Series
Fantasy Literature
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Stuart Lee talks about Tolkien's recently published war poetry in the context of G. B. Smith.
Stuart Lee on 'J. R. R. Tolkien and G. B. Smith: Two Forgotten War Poets?' part of the 70th anniversary talks on 'The Lord of the Rings' by the Faculty of English and Exeter College.

Episode Information

Series
Fantasy Literature
People
Stuart Lee
Keywords
tolkien
war poetry
first world war
ww1
Department: Faculty of English Language and Literature
Date Added: 01/03/2025
Duration: 00:53:23

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Tolkien as Interpreter and Transformer of Culture: The Making of 'The Lord of the Rings' as a Modern Book

Series
Fantasy Literature
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Holly Ordway presents on 'Tolkien as Interpreter and Transformer of Culture'.
Holly Ordway presents on 'Tolkien as Interpreter and Transformer of Culture'. Part of the 70th anniversary talks on 'The Lord of the Ring's organised by the Faculty of English and Exeter College in 2024.

Episode Information

Series
Fantasy Literature
People
Holly Ordway
Keywords
tolkien
fantasy
epic fantasy. English
Department: Faculty of English Language and Literature
Date Added: 01/03/2025
Duration: 00:43:14

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