Science is both invaluable and imperfect. In managing cures to all kinds of diseases and ailments, these competing values offer mixed healthcare results. When medical science goes right, it enables protections and prevention, thereby saving lives. When it goes wrong, however, curative science can create more problems for the population.
Nick Longrich, University of Bath Will our species go extinct? The short answer is yes. The fossil record shows everything goes extinct, eventually. Almost all species that ever lived, over 99.9%, are extinct. Some left descendants. Most – plesiosaurs, trilobites, Brontosaurus – didn’t. That’s also true of other human species. Neanderthals, Denisovans, Homo erectus all […]
Whether it’s gorging on junk food, smoking cigarettes, or binge-watching Netflix in lieu of exercise, bad habits are just part of the human experience. But what is it about negative behaviors, products, and lifestyle choices that make them so attractive? And why are they so addicting?
Paul Chatterton, University of Leeds A pause has been forced on urban life. Quiet roads, empty skies, deserted high streets and parks, closed cinemas, cafés, and museums – a break in the spending and work frenzy so familiar to us all. The reality of lockdown is making ghost towns of the places we once knew. […]
Lindsay Holiday published two-part very informative video series titled “A History of Pandemics” on Youtube. These pandemics (and epidemics) have occurred countless times in the past, infecting, injuring and killing millions, and sometimes changing dramatically the course of human history. But, first, what is a pandemic? What is an epidemic?
Simone Abram, Durham University How do you respond to a crisis? It’s obvious that the response to the COVID-19 pandemic has been dramatically different from anything provoked by repeated scientific warnings about climate change. The many organisations that declared climate emergencies throughout 2019 and 2020 have so far enacted nothing like the scale and speed […]
The history of infectious diseases is as old as human history itself. From the Black Plague that ravaged the Middle Ages to the 1918 Spanish influenza pandemic that claimed more lives than the Great War, these microscopic pathogens have proven time and again to be among humanity’s most cunning adversaries.
Jordi Paps, University of Bristol and Cristina Guijarro-Clarke, University of Essex Evolution explains how all living beings, including us, came to be. It would be easy to assume evolution works by continuously adding features to organisms, constantly increasing their complexity. Some fish evolved legs and walked onto the land. Some dinosaurs evolved wings and began […]
I saw a funny but also instructive meme about COVID-19 (2019 Coronavirus Disease) on Twitter and I couldn’t help but share it.
Adaptation to climate change will be the most significant disruption to our personal and social lives since the last Ice Age. Green living decisions are already affecting the way we construct our homes, get to work, and travel abroad. As our personal habits adjust to include carpooling, recycling, and energy conservation, so too are social […]