Oxford University Press's
Academic Insights for the Thinking World
By Gregory E. Kaebnick
This past November, the International Union for the Conservation of Nature declared the western black rhinoceros of Africa, last seen in 2006, officially extinct. It also concluded that most other rhino species are in danger, even “teetering.” Yet at the same time, over the past year, some scientists and others have been declaring that the woolly rhino – last seen, oh, 10,000 years or so ago – could soon NOT be extinct.
Have you ever wondered how a snake slithers up a tree, captures prey far larger than the size of its jaw, or sheds all of its skin? Not many people give these reptiles a second thought.
By Dr. Jingmai O’Connor
Understanding the internal organs of extinct animals over 100 million years old used to belong in the realm of impossibility. However, during recent decades exceptional discoveries from all over the world have revealed elusive details such as fossilized feathers, skin, and muscle.
By Nick Dragojlovic
When scientists in Scotland announced the successful cloning of Dolly the Sheep in 1997, it triggered a frenzy of speculation in the global media about the possibility of human cloning, and elevated ethical questions to the fore of public discussions about biotechnology. This debate had far-reaching consequences, with citizens’ perceived moral objections to human cloning contributing to the imposition of restrictive policies on stem cell research that involves the cloning of embryos.
By Kenneth Falconer
Fractal shapes, as visualizations of mathematical equations, are astounding to look at. But fractals look even more amazing in their natural element—and that happens to be in more places than you might think.
By Dalal Al-Abdulrazzak
Despite their wide usage, global fisheries catch data compiled by the United Nations Food and Agriculture Organization (FAO) are questionable.
By David P. Barash
Science and religion don’t generally get along very well, from the Catholic Church’s denunciation of the heliocentric solar system to vigorous denials — mostly from fundamentalist Protestantism this time — of evolution by natural selection.
By R.M.M. Crawford
The Arctic is changing. How it will change is uncertain. In contemplating the future in the far north a distinction has to be made between the maritime and the terrestrial Arctic. The Arctic Ocean is a relatively monotonous region, whether it be frozen or unfrozen.
By Peter E. Earl
Economists traditionally have assumed that all decisions are taken by weighing up costs and benefits of alternative courses of action. In reality, people seem to make their choices in at least three ways, and which way they use depends on the kind of context in which they are choosing.
by Justin Gregg
Like furniture, animals are considered property in the eyes of the law; things that can be bought, sold, or disposed of when no longer wanted. Unlike a human (or a corporation), an animal is not recognized as a person under US law, and could never serve as a plaintiff in a court case.
By Jessica M. Anna, Gregory D. Scholes, and Rienk van Grondelle
Photosynthesis is responsible for life on our planet, from supplying the oxygen we breathe to the food that we eat. The process of photosynthesis is complex, involving many protein complexes and enzymes that work together in a concerted effort to convert solar energy to chemical bonds.
By Dorothy H. Crawford
It is over 100 years since HIV, the AIDS virus, began spreading in humans. It all started in West Central Africa where, scientists calculate, HIV jumped from chimpanzees to humans around 1900. Then in 1964 the virus made its first trans-continental flight. In one move it leaped from Kinshasa, capital of the Democratic Republic of Congo, to the Caribbean island of Hispaniola. Here it established a foot-hold in Haiti before travelling on to the US in 1969. So began a journey that took HIV to virtually every country in the world, eventually infecting 65 million people, a figure that is rising by around three million annually.
By Ellie Gregory
It is regarded as one of the most baffling scientific hoaxes of the past few hundred years. The mystery of the Piltdown Man, a skull believed to be an ancient ‘missing link’ in human evolution, blindsided the expert eyes of some of the greatest scientists of the 20th century.
By Naonobu Noda and Yoshikazu Tanaka
Chrysanthemums (Chrysanthemum morifolium) are the second best-selling flowers after roses in worldwide. In Japan they are by far the most popular and the 16 petal chrysanthemum with sixteen tips is the imperial crest. Cultivated chrysanthemums have been generated by hybridization breeding of many wild species for hundreds or possibly thousands of years.
By Anne Secord
White’s classic text can be read as a shrewd exercise to encourage readers to follow a startlingly novel approach to studying the natural world. Most naturalists at that time based their natural systems and classifications of all living beings on the study of dead specimens in collections.
By John van Wyhe
The year 2013 is the centenary of the death of the Victorian naturalist Alfred Russel Wallace, best-known as the man who formulated the theory of evolution by natural selection independently of Charles Darwin.