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How do metaphors shape our world?

Series
Linguamania
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We tend to think of metaphors as poetic language, but we actually use them all the time in our everyday speech. But how do metaphors in different languages work? And can the metaphors we use affect our thinking?
In this episode of LinguaMania, we explore how we use metaphors across the world, looking at the different ways of representing abstract concepts, such as emotion and time, through idioms and metaphors.

Episode Information

Series
Linguamania
People
Katrin Kohl
Jeannette Littlemore
Lera Boroditsky
Zoltán Kövecses
Sally Zacharias
Keywords
metaphor
language
languages
time
emotion
abstract
Department: Faculty of Medieval & Modern Languages
Date Added: 03/04/2020
Duration: 00:16:55

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Strachey Lecture: Medicine and Physiology in the Age of Dynamics

Series
Strachey Lectures
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Medicine and Physiology in the Age of Dynamics: Newton Abraham Lecture 2020
Lecture by Professor Alan Garfinkel (2019-2020 Newton Abraham Visiting Professor, University of Oxford, Professor of Medicine (Cardiology) and Integrative Biology and Physiology, University of California, Los Angeles)

Episode Information

Series
Strachey Lectures
People
Alan Garfinkel
Keywords
Medicine
Physiology
biology
dynamics
Department: Department of Computer Science
Date Added: 02/04/2020
Duration: 01:09:49

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Refugee Studies Centre: Book launch - Palestinian Refugees in International Law

Series
Middle East Centre
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Book launch for the new book Palestinian Refugees in International Law by Lex Takkenberg and Francesca Albanese.
Lex Takkenberg (Former chief of the Ethics Office at the UN Relief and Works Agency for Palestine Refugees)
Francesca Albanese (The Institute for the Study of International Migration (ISIM), Georgetown University)

The Palestinian refugee question, resulting from the events surrounding the creation of the state of Israel over seventy years ago, remains one of the largest, most protracted, and most politically fraught refugee questions of the post-WWII era. Numbering over seven million in the Middle East alone, Palestinian refugees’ status varies considerably according to the state or territory ‘hosting’ them, the UN agency assisting them and political circumstances surrounding the Question of Palestine. International law, while being crucial to the protection of these refugees, remains marginal in political discussions concerning their fate.

This new book, building on the seminal contribution of the first edition (1998), aims to bring order and logic into a matter which is politically fraught, discussing the legal status of Palestinian refugees in a historical and factual fashion, building on extensive research of international and national legal norms and systems, doctrine and jurisprudence alike. It offers a comprehensive and compelling analysis of various areas of international law (refugee law, human rights law, humanitarian law, the law relating to stateless persons, principles related to internally displaced persons, as well as notions of international criminal law), and probes their relevance to Palestinian refugees.

It so manages to be innovative in a field of study where much has been written in either general terms (discussing Palestinian refugees as part of the broader Israeli-Palestinian conflict) or specific terms (discussing specific issues pertaining to Palestinian refugees e.g. which UN agency is responsible for them, their right of return and compensation, Palestinian in Lebanon, in Jordan, in Egypt), without any other manuscripts being able to offer the broad picture of Palestinian (refugees’) continuous dispersal and protection issues.

The new edition includes: a wealth of information concerning origins, crucial facts and legal tenets of the Palestinian refugee question; an updated analysis of the distinctive regime set up for them, made of a plurality of UN agencies (UNCCP, UNRWA and UNHCR); a rigorous analysis of current interpretations of Article 1D of the 1951 Refugee Convention relating to the Status of Refugees, and the various definitions of Palestinian refugees; a detailed examination of specific rights of these refugees and a the protection regime they are afforded; an innovative framework for solutions, building on important development in the field of refugee law and practice and on a holistic rights-based approach.

This book makes for an indispensable reading to anyone willing to get a better understanding of the Palestinian refugee question and its resolution. Being so painstakingly researched, this book is meant to be, for many years to come, the ultimate reference about Palestinian refugees.

Episode Information

Series
Middle East Centre
People
Lex Takkenberg
Francesca Albanese
Keywords
palestine
politics
Israel
refugees
international law
law
Department: Middle East Centre
Date Added: 02/04/2020
Duration: 00:57:14

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Oxford Mathematics Public Lecture: Alan Champneys - Why pedestrian bridges wobble: Synchronisation and the wisdom of the crowd

Series
The Secrets of Mathematics
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So much noise, so many opinions. Perhaps time for Occam's Razor to start its scientific shaving?
In this latest Oxford Mathematics Public Lecture Alan Champneys argues that Mathematics is at its best when it challenges assumptions. For example the wobbling of the Millennium Bridge in London in 2000.
Caused by crowds synchronising? Alan begs to differ.

Episode Information

Series
The Secrets of Mathematics
People
Alan Champneys
Keywords
mathematics
Department: Mathematical Institute
Date Added: 31/03/2020
Duration: 00:59:37

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The First World War, India and Empire

Series
War and Representation
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Professor Santanu Das discusses the complexity of commemoration, the messiness of history and the role of scholarly emotion with Kate McLoughlin.
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
War and Representation
People
Kate McLoughlin
Santanu Das
Keywords
first world war
empire
india
commemoration
Department: Faculty of English Language and Literature
Date Added: 27/03/2020
Duration: 00:36:14

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Sex and the single primrose

Series
Back Garden Biology
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In early spring, primroses and cowslips can be found in many gardens and parks. Their yellow flowers are certainly beautiful, but they also hold a secret: they come in two different types that can only mate with each other.
In this episode we take a close look at several flowers – including a daffodil and a tulip – to remind ourselves what’s inside, before considering why plants bother to have sex at all. Why not look around your own garden to see if you have similar flowers and note down what you find, perhaps through a pencil drawing or by taking photos. Filmed in March 2020.
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
Back Garden Biology
People
Lindsay Turnbull
Keywords
biology
plants
plant biology
garden
gardening
virus
primrose
daffodil
tulip
sex
Department: Department of Plant Sciences
Date Added: 26/03/2020
Duration: 00:15:51

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Machine learning techniques in modern quantum-mechanics experiments

Series
Theoretical Physics - From Outer Space to Plasma
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In this talk, Dr Elliott Bentine shall discuss how recent experiments have exploited machine-learning techniques, both to optimize the operation of these devices and to interperet the data they produce.
Modern table-top experiments can engineer physical systems that are deeply into the quantum mechanical regime. These cutting-edge instruments provide new insights into fundamental physics, and a pathway to future devices that will harness the power of quantum mechanics. They typically require complex operations to prepare and control the quantum state, involving time-dependent sequences of magnetic, electric and laser fields. This presents experimental physicists with an overwhelming number of tunable parameters, which may be subject to uncertainty or fluctuations.

Episode Information

Series
Theoretical Physics - From Outer Space to Plasma
People
Elliott Bentine
Keywords
Physics
quantum mechanics
Department: Department of Physics
Date Added: 22/03/2020
Duration: 00:37:14

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Machine Learning and String Theory

Series
Theoretical Physics - From Outer Space to Plasma
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Professor Andre Lukas will discuss how string theorists have started to use methods from data science - particularly machine learning - to analyse the vast landscape of string data.

Episode Information

Series
Theoretical Physics - From Outer Space to Plasma
People
Andre Lukas
Keywords
Physics
artificial intelligence
Department: Department of Physics
Date Added: 22/03/2020
Duration: 00:52:23

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An Introduction to deep learning

Series
Theoretical Physics - From Outer Space to Plasma
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Professor Ard Louis gives a basic introduction to deep learning for physicists and addresses a few questions such as: Is the hype around deep learning justified, or are we about to hit some fundamental limitations?
In less than ten years, machine learning techniques based on deep neural networks have moved from relative obscurity to central stage in the AI industry. Large firms such as Google and Facebook are pouring billions into research and development of these new technologies. The use of deep learning in physics is also growing exponentially. Can physics help us understand why deep learning works so well? And conversely: How can deep learning provide new insight into the world around us?

Episode Information

Series
Theoretical Physics - From Outer Space to Plasma
People
Ard Louis
Keywords
artificial intelligence
machine learning
string theory
Department: Department of Physics
Date Added: 22/03/2020
Duration: 00:52:45

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Welcome by Ian Shipsey Head of the Department of Physics

Series
Theoretical Physics - From Outer Space to Plasma
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Ian Shipsey give an update on the department and introduces the next three talk on 'AI in Physics'.

Episode Information

Series
Theoretical Physics - From Outer Space to Plasma
People
Ian Shipsey
Keywords
artifical intelligence
phsyics
Department: Department of Physics
Date Added: 22/03/2020
Duration: 00:06:01

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