Oxford University Press's
Academic Insights for the Thinking World
How can realism in science be defined? Philosophers, historians, and the general public, have always related it to a philosophical doctrine or a technological effect. However, there is a type of realism — very widespread in science — that has gone unnoticed among scholars: the realist attitude of social and cultural origins. Behind this attitude lie commercial and engineering interests.
Broccoli prevents cancer. Broccoli causes cancer. We are all familiar with the sense that we are constantly being pulled in a million different directions by scientific studies that seem to contradict each other every single day. We are all familiar with the sense that we are constantly being pulled in a million different directions by scientific studies that seem to contradict each other every single day.
Several widely circulated opinion pieces assert that because there is no detectable increase in all brain cancers in Australia in the past three decades, cell phones do not have any impact on the disease. There are three basic reasons why this conclusion is wrong.
Charles Darwin’s five year voyage aboard H. M. S. Beagle and subsequent life work are as widely known as any events in the history of the biological sciences. His wide ranging bird work has been overshadowed by drab small birds he discovered in the Galapagos Islands–the Galapagos, or Darwin’s, finches.
Dementia, from the Latin demens, is a persistent disorder of the mental processes marked by memory disorders, personality changes, and impaired reasoning. It affects 47.5 million people worldwide, and there are 7.7 million new cases annually. This year’s Dementia Awareness Week (15-21 May 2016) aims to bring recognition and awareness to this neurological illness.
All over the world, populations are changing. People are living longer, and older people are forming a larger percentage of the global population. Baby boomers are retiring and improved health care has extended life expectancy. At the same time, as globalisation and urbanisation break apart familiar social and family structures, more older adults are living alone or without social support.
Philosophers of science are in the business of explaining the special features of science, like the unifying power of scientific explanation and the wonderful sense of understanding it produces. We try to explain the amazing success of modern scientific theories, the structure of inductive inference in the science, and extract systematic positions – like realism, constructivism, and empiricism – from the evidence of theoretical success.
In an op-ed published in the New York Times titled “Why You Hate Work”, Schwartz and Porath highlighted Gallup data that revealed that only 30% of employees in the US and 13% across 142 countries feel engaged at work. Noting the high rate of burnout, they declared that for most of us, work is a depleting, dispiriting experience that is getting worse.
Global population is aging rapidly. Over the next four decades the number of individuals aged 60 years and older will nearly triple to more than 2 billion in 2050 (UN, 2013). Mindful physical exercise has become an increasingly utilized approach for improving psychological well-being and is defined as “physical exercise executed with a profound inwardly directed contemplative focus.”
Addiction is not a condition that springs to mind when we think of afflictions of the elderly, and yet it probably should be. Until now, alcohol or substance abuse among older patients has received relatively little attention, either as a clinical focus or as a research initiative. But we can no longer afford to neglect this growing cohort of affected individuals.
With bursts of sunshine starting to break through the relentless spring showers, the world is gearing up for summer. For a lot of us, that means getting away for a few weeks, and enjoying the glorious sunshine that the warmer weather brings. Unfortunately, basking in the summer sunshine isn’t without its risks.
“When we get our story wrong, we get our future wrong,” David Korten wrote in Change the Story, Change the Future. If children are indeed our future, then the stories we use to educate and help them come of age are the most important stories to get right.
In February, when the local ewes were heavy with their lambs, the newspapers carried an article about a Japanese company called Spread, based in Kyoto. In a fully-automated operation covering just over an acre the company plans to be producing 30,000 heads of lettuce per day by 2017, and more than ten times that number within five years. The company’s website calls it a ‘vegetable factory’.
But this question of conscience goes beyond science. There is one clear axis along which we are all asked to act in life – in favour of ‘self’ or ‘society’. Do we always do what is best when it comes to deciding the balance? In all pursuits there is an innate tension between the interests of self and society. This tension has existed as long as we’ve had human society of any complexity.
Whilst learning about the planets in our Solar System, and then hearing all that has befallen them in the news over the past decade, have you ever wondered which one you might best get on with? Or which planet you would be? We certainly have, which is why we’ve created the quiz below, to help you find out.
“We are getting more and more precise about the different risk factors for the various subtypes of cancer,” said Stephen Hursting, PhD, MPH, professor in the department of nutrition at the University of North Carolina at Chapel Hill. One established factor is obesity, now well linked to at least ten cancers, including pancreatic, colorectal, endometrial, and hormone receptor–positive, postmenopausal breast cancer.