Methuselah’s planet: the population cost of longer life
Ageing is a mysterious process. There is a good deal of ongoing research aimed at trying to understand its biological cause, though much remains unknown. But should we try to make our lives longer? In an era of increasing environmental awar…
Read MorePlacebos as cognitive enhancers?
A recent study on the efficacy of selective serotonin reuptake inhibitors (SSRIs) – antidepressants like Prozac – has been widely reported in the media. Unfortunately it has not been reported very well. Headlines like ‘Ant…
Read MoreDoublethink and double effect; donation after cardiac death
The case of Ruben Navarro is a tragedy on multiple levels. A young man’s death was prolonged, his mother’s desire that his organs be available to save other’s lives went unfulfilled, a number of people continue to wait on transplant lists f…
Read MoreThe Transplant Case in Real Life
Philosophers have long debated about the moral permissibility of Transplant Cases such as the following one presented by Philippa Foot: A brilliant transplant surgeon has five patients, each in need of a different organ, each of whom will d…
Read MoreChanging the Building Blocks of Life: Playing God and Being gods
All life on earth has the same simple basic structure. It is based on the genetic code contained in DNA. The differences in DNA between a toad and Albert Einstein are what determines their different properties. The active ingredients in DNA…
Read MoreStairlifts, wheelchairs, and radium-powered toasters
With life expectancy steadily increasing, and frequent talk of a ‘pensions timebomb’, it is unsurprising that the government feels the need to introduce measures to protect people from a bleak old age. Tackling the problem by legislating o…
Read MoreCome Mr Branson Mon, Tally me Biofuel
A Virgin Atlantic flight between Heathrow airport London and Schiphol airport in the Netherlands made history yesterday, becoming the first commercial flight to be partly powered by biofuel. While three of the 747s tanks contained conventio…
Read MoreNeuro-babble
A study published in this week’s issue of the Journal of Cognitive Neuroscience finds that including irrelevant neuroscientific information in an explanation can make people more likely to believe that explanation. Three groups of subjects …
Read MoreThe perils of cheap alcohol
Alcohol abuse in the UK has been escalating for decades, contributing to crime, unemployment, illness and death. Last month, the government reported that alcohol-related deaths in the UK have doubled over the last 15 years to almost 9,000. …
Read MorePost-mortem punishment and public dissection.
A television report aired in the US last week claimed that bodies used in public anatomical exhibitions might have included executed Chinese prisoners. There have been subsequent denials from exhibitors that any of the bodies currently bein…
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