Oxford University Press's
Academic Insights for the Thinking World

How long should children fast for clear fluids before general anaesthesia?

Anyone who has had a general anaesthetic will be well aware of the need to fast beforehand. ‘Nil by mouth’ (NBM) or ‘NPO’ (nil per os, os being the Latin for mouth) instructions are part of everyday life on pre-operative wards. This withholding of food and liquids before a general anaesthetic is necessary is because of the risk of the full stomach emptying all or parts of its contents into the patient’s lungs.

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Top tips for a healthy heart

Coronary heart disease (CHD) is the most common cause of death in the UK, and is also a major killer worldwide. CHD is caused by fatty deposits building up in a person’s coronary arteries and can lead to symptoms including heart attacks, angina and heart failure. The chances are that you’re already aware of many of the key contributing lifestyle factors which cause people to develop CHD

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How well do you know the history of physics? [quiz]

Less than four centuries separate the end of the Renaissance and the theories of Copernicus, Galileo, and Newton from the development of quantum physics at the turn of the 20th century. During this transformative time, royal academies of science, instrument-making workshops, and live science demonstrations exploded across the continent as learned and lay people alike absorbed the spectacles of newfound technologies, devices, and innovations.

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A photographer at work: Martin Parr behind the scenes

Martin Parr is one of Britain’s best-known contemporary photographers, with a broad international following, and President of Magnum, the world-famous photo agency. His social documentary style of photography turns a wry and sometimes satirical lens on British life and social rituals, lightened by humour and affection. Parr turned his lens on life at the University of Oxford, capturing the day-to-day life of the colleges and University at work and play.

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National Beer Lover’s Day playlist

7 September is National Beer Lover’s Day, a day to celebrate a shared passion for a drink that has been brewed for over 5000 years. Why not enjoy your favourite lager or ale with some beer-related music to get you into the spirit of things. Our beer-infused song selection takes you from the cheery delights of The Housemartins’ to Julian Cope’s “As the Beer Flows Over Me”. We have plenty of anthems, and plain old drinking songs to provide the soundtrack to your Beer Lover’s Day celebrations.

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10 facts about the bassoon

Rising to popularity in the 15th century, the bassoon is a large woodwind instrument that belongs to the oboe family and looks similar to the oboe in terms of coloring and use of the double reed. The bassoon enabled expansion of the range of woodwind instruments into lower registers.

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“O dearest Haemon”: the passionate silence of Sophocles’ Antigone

Anyone reading Sophocles’ Antigone in the Oxford Classical Text of 1924, edited by A. C. Pearson, will sooner or later come across the following passage. Antigone has defied Creon’s decree that the body of her brother Polynices, who had recently fallen in battle when waging war against his homeland of Thebes, should be left unburied; discovered, she has been brought before the new ruler.

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Don’t play politics with the debt ceiling

It must be frustrating to be a Congressional Democrat these days. The minority party in both the House and Senate and having lost the White House, the only thing keeping the Democrats relevant is a dysfunctional White House and a disunited Republican majority in Congress. There is, however, one area in which they should drop any obstructionism and play ball with the Republicans—raising the debt ceiling.

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Can burlesque be described as “feminist”?

Is burlesque an expression of sex-positive feminism, or is it inherently sexist? In the following excerpt from The League of Exotic Dancers: Legends from American Burlesque, documentarian Kaitlyn Regehr and photographer Matilda Temperley share narratives by burlesque dancers who embraced this form of art as an early expression of women’s rights.

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Werner Herzog’s hall of mirrors

Werner Herzog turns 75 this September and remains as productive as ever. More than only a filmmaker, he directs operas, instructs online courses, and occasionally makes cameo appearances on television shows including Parks & Recreation and The Simpsons. He has been directing films for nearly six decades, and he released three feature-length films within months of each other in 2016.

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Organ Donation Week: A reading list

In light of Organ Donation Week (4-11th September 2017), we have drawn together a collection of articles around the same theme. Our reading list includes articles and chapters which inform, showcase, and discuss the latest research, key issues, and cases of interest in organ donation. The collection offers a sample of the breadth of content available on this topic

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What drives displacement and refuge?

Global refugee numbers are at their highest levels since the end of World War II, but the system in place to deal with them, based upon a humanitarian list of imagined “basic needs,” has changed little. In this excerpt from Refuge: Rethinking Refugee Policy in a Changing World, authors Paul Collier and Alexander Betts explain the cause and effect of mass violence, a far too common pre-cursor to refugee crises and global displacement.

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“The law is my data”: The socio-legal in environmental law

When I left practice to start my PhD, I was made to do a master’s degree in research methods as a condition of my doctoral funding. The ‘made’ in that first sentence is wholly intentional. I was quite clear, and quite vocal, that I had no interest in, and no need to study, methods. I knew exactly what form my PhD was going to take: an analysis of EU chemicals regulation using a new governance lens.

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The conceptual evolution of mass and matter [excerpt]

We learn in school science class that matter is not continuous, but discrete. As a few of the philosophers of ancient Greece once speculated nearly two-and-a-half thousand years ago, matter comes in “lumps.” If we dig around online we learn that we make paper by pressing together moist fibers derived from pulp. The pulp has an internal structure built from molecules (such as cellulose), and molecules are in turn constructed from atoms (carbon, oxygen, hydrogen).

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Two paradoxes of belief

The Liar paradox arises via considering the Liar sentence: L: L is not true. and then reasoning in accordance with the: T-schema: Φ is true if and only if what Φ says is the case. Along similar lines, we obtain the Montague paradox (or the paradox of the knower) by considering the following sentence: M: M is not knowable. and then reasoning in accordance with the following two claims: Factivity: If Φ is knowable then what Φ says is the case.

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