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From Omicron to Omega: What’s in a name?
September 22, 2023
The last few years have been years of planetary upheaval. We have all lived through a Covid-19 pandemic and are, in fact, still living with it, and we have all felt the effects of climate change. To deal with these planetary events, we had to invent and learn new concepts and new names. Quite recently, …
Orange is the new bleak*
September 1, 2023
I was recently reflecting on the way extreme weather events manifest themselves in different colours. Floods are brown and ugly; there is brown flood water and then there is brown mud everywhere (more on that here). Wildfires are orange and, in a sense, beautiful; there are orange sunsets and sunrises, but what’s left behind is …
Global boiling
August 4, 2023
On 27 July Secretary-General António Guterres gave a press conference at United Nations headquarters. He spoke about climate change against the backdrop of widespread floods, terrestrial and marine heatwaves and wildfires unfolding around the world and in the context of new data coming in from the World Meteorological Organization and the European Commission’s Copernicus Climate …
The climate speaks in words and pictures: Is anybody listening?
July 21, 2023
I can’t open twitter nowadays without being confronted by red-hot images of heatwaves, just like a few weeks ago it was all about wildfires, orange skies and smoke. The climate is speaking to us, indeed sending us smoke signals, from the air, the land and the water which are all alarmingly warm. This is not …
Synthetic embryos: Science, communication, clarification
June 23, 2023
Earlier in the month (June, 2023) I saw some headlines saying things like “Scientists say first synthetic human ’embryo’ created” or “First reported synthetic human embryo sparks ethical concerns, creates questions” or “Synthetic human embryos created for first time using no eggs or sperm”. These headlines appeared soon after an exclusive article on the matter …
Artificial intelligence and existential risk: From alarm to alignment
June 15, 2023
1956 was a momentous year: I and AI were born. Ok, I was born and artificial intelligence was defined as a field of research in computer science. A lot has happened since, especially over the last two decades; and now speculation is rife as to whether AI might lead to the extinction of humanity. By …