Weekly Magazine Episode 1

Latest Podcast. A weekly round up of news and views on topical issues. This week: Invasive Rabbits and Hares, pesticides and hummingbirds, Invasive mosquitos, abortion law reform in the UK, and controversl new blood pressure guidelines.

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Ian Duncan-Smith says he wants to make those on benefits 'better people'!

By any account, the government's austerity strategy is utilitarian. It justifies its approach by the presumed potential ends. It's objective is to cut the deficit, but it has also adopted another objective which is specifically targeted. It seeks to drive people off benefits and 'back to work'. The two together are toxic to the poorest in society. Those least able to cope are the most affected by the cuts in benefits and the loss of services. It is the coupling of these two strategic aims that make their policies ethically questionable. For, by combining the two, slashing the value of benefits to make budget savings while also changing the benefits system, the highest burden falls on a specific group, those dependent on benefits. For the greater good of the majority, a minority group, those on benefits, are being sacrificed; sacrificed on the altar of austerity. And they are being sacrificed in part so that others may be spared. Utilitarian ethics considers the ba

The secret life of Giant Pandas

Giant pandas, Ailuropoda melanoleuca , have usually been regarded as solitary creatures, coming together only to mate; but recent studies have begun to reveal a secret social life for these enigmatic bears. GPS tracking shows they cross each others path more often than previously thought, and spend time together. What we don't know is what they are doing when together. Photo by Sid Balachandran on Unsplash For such large mammals, pandas have relatively small home ranges. Perhaps this is no surprise. Pandas feed almost exclusively on bamboo. The only real threat to pandas has come from humans. No wonder then that the panda is the symbol of the WWF. Pandas communicate with one another through vocalization and scent marking. They spray urine, claw tree trunks and rub against objects to mark their paths, yet they do not appear to be territorial as individuals. Pandas are 99% vegetarian, but, oddly, their digestive system is more typical of a carnivore. For the 1% of their diet

A time for every purpose

All life moves. Or, more precisely, all life moves purposefully. This is true even for trees and plants. Movement is essential for maintaining life. Animals migrate; plants disperse. Some form of migration is an ingredient of all life. For many organisms, it is a key function of reproduction. We don't reproduce merely to create a new organism, but also to disperse the population - finding new fertile ground, or resources. Reproduction is a form of migration. Reproduction isn't merely to replicate. Reproduction produces change and diversity. While we may have strong resemblences in families, we also have differences. Creating a difference is how evolution works. In this sense, nature is a continuous exploratory process, finding what works best. Nature senses change and responds. Some of this is immediate and physiological or behavioural; some of it is over generations. If we look at a forest over long periods of time, we would see that it shifts. There is a movement

The Thin End

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