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The new politics of climate change
Nature & Environment

The new politics of climate change

...humanity will risk causing irreversible climate tipping points with catastrophic consequences to all life on earth including humans. With a cycle of national elections every five years it is difficult to see how the ‘normal’ parliamentary democracy could achieve urgent carbon neutrality. Consequently, as regards pressing time scales in climate change, the political...
Halloween: What’s the devil got to do with it?
History & The Arts

Halloween: What’s the devil got to do with it?

...humans and cattle who have been “elf-shot”. That is, elves caused illnesses. Even after the conversion of northern Europe to Christianity, people offered sacrifices to elves to keep them away. Perhaps this was important at the start of winter, at Halloween or at what Irish traditions call Samhain which celebrates the start of winter with fires and feasts. For many...
Is there life on Mars?
Science, Maths & Technology

Is there life on Mars?

...human perspective) it is not likely that life is going to be present in the form of animals or plants, which could be easily spotted, but instead as microorganisms. Sending humans to another planet with microscopes to hunt for microbes is far too complicated -and expensive - with our current technologies, but this does not mean that we do not have an arsenal of other...
Climate change: the kale smoothie of TV
Society, Politics & Law

Climate change: the kale smoothie of TV

...human angles and clear storylines that are so central to the majority of broadcast storytelling. Broadcasters also think that TV audiences are allergic to anything that could be construed as ‘preachy.’ But the last year or so does throw up of examples of climate change themes being engagingly presented to very diverse audiences. And important lessons are being learnt...
Hat makers, Greek gods and the great poisoners
Science, Maths & Technology

Hat makers, Greek gods and the great poisoners

...human, and the time of exposure. For example, the compound lithium carbonate has a median lethal dose (LD50 or toxic to 50% of the subjects) in rats of 525mg/kg when administered orally. However, it may be safely prescribed to humans at a therapeutic dose to treat, for instance, depression, but the levels of toxicity mean it has to be prescribed and taken carefully to...
How Elvish has had greater impact than Esperanto
Languages

How Elvish has had greater impact than Esperanto

...humanity. As “international auxiliary languages” go, Esperanto has been very successful. At its peak, its speakers numbered in the millions, and although exact estimates are very difficult to make, even today up to a million people still use it. It has an expansive body of native literature, there’s a museum in China dedicated exclusively to it, while in Japan...
The legacy of the Victorian prison treadmill
History & The Arts

The legacy of the Victorian prison treadmill

...human or animal power which had been used for centuries to drive cranes and mills. These machines were like giant hamster wheels, as two or three men walked on the inside of the wheel in order to turn it and generate power. Cubbitt elongated the old treadwheel, enabling more people to tread at the same time. And he inverted it. The prisoners would tread on the outside of...
Opening up history: political culture in eighteenth-century Ireland
History & The Arts

Opening up history: political culture in eighteenth-century Ireland

...Humanities courses and qualifications. 1. What first got you interested in history? [Suzanne Forbes]I’m not sure there was a single turning point or experience that got me interested in history. I enjoyed history at school, but what really kept me interested in the subject was the process of researching and writing – I seem to enjoy working through evidence and trying...