What do most people know about microbes? We know that they are tiny creatures that can attack us, causing illness, and kill us. Recent outbreaks such as measles and the Wuhan coronavirus are discussed in the media heavily.
We have been telling stories about machines with minds for almost three thousand years. In the Iliad, written around 800 BCE, Homer describes the oldest known AI: “golden handmaidens” created by Hephaestus, the disabled god of metalworking. They “seemed like living maidens” with “intelligence… voice and vigour”, and “bustled about supporting their master.” In the Odyssey, Homer […]
Science affects everyone. Generally, people want to trust what scientists tell them and they support science. Nevertheless, groups, such as climate-change deniers, tobacco industry employees, and others, find fertile ground for their obfuscatory messages in the public’s lack of understanding of science. While the entrenched economic, political, or social interests that feed the various controversies […]
The locusts have no king, and yet they all go forth in ranks, noted King Solomon some three thousand years ago. That a multitude of simple creatures could display coherent collective behavior without any leader caused his surprise and amazement, and it has continued to do so for much of our thinking over the following […]
Frank Ramsey, the great Cambridge philosopher, economist, and mathematician, was a superstar in all three disciplines, despite dying at the age of 26 in 1930. One way to glimpse the sheer genius of this extraordinary young man is by looking at some of the things that bear his name. My favourite was coined by Donald […]
Structural biology, a seemingly arcane topic, is currently at the heart of biomedical research. It holds the key to the creation of healthier, cleaner and safer lives, since it guides researchers in understanding both the causes of diseases and the creation of medicines required to conquer them. Structural biology describes the molecules of life. It […]
Major global environmental problems threaten us. Recent scientific reports show that we are falling short on tackling climate change or stopping biodiversity loss, meaning that the Earth’s climate is under threat and natural species are undergoing a mass extinction wave. While these global environmental issues persist and become more urgent, policymakers have trouble elaborating and […]
Social Psychology looks at the nature and causes of individual behavior in social situations. It asks how others’ actions and behaviors shape our actions and behaviors, how our identities are shaped by the beliefs and assumptions of our communities. Fundamentally it looks for scientific answers to the most philosophical questions of self. These seven books […]
Big cats are the most specialized killers of large prey among carnivorans. Dogs, bears, or hyenas have teeth fit to deal with non-meat food items like bone, invertebrates or plants. Not the cats: In the course of evolution they lost almost all teeth not essential for killing prey or cutting meat. But in the distant […]
As we look forward to explore what’s next in love and sex, it makes sense to examine to the heart. That which lovers have once worn on their sleeve is now being navigated in the palm of our hands. With mobile devices and apps letting us literally explore desires with our fingertips, as social scientists […]
Imagine that you’ve just been appointed the head of operations for a five-star hotel in Manhattan. Your boss calls you in her office on your first day and says: “Our biggest problem is how slow elevators are. Everyone complains about it, and we can’t have that. Speed them up.” How would you do it? Most […]
Not all research findings turn out to be true. Of those that are tested, some will need to be amplified, others refined or circumscribed, and some even rejected. Practicing researchers learn quickly to qualify their claims, taking into account the possibility of improved measurements, more stringent analyses, new interpretations, and, in the extreme, experimental or […]
What can math tell us about unfairness? Bias, discrimination, and inequity are phenomena that are deeply complex, context sensitive, personal, and intersectional. The mathematical modeling of social scenarios, on the other hand, is a practice that necessitates simplification. Using models to understand what happens in our social realm means representing the complex with something much […]
Perhaps, the most fascinating question about consciousness is the Hard Problem. It’s the problem of explaining why and how subjective experiences arise from complex electrochemical interactions happening in the brain. It is Hard because the working of the brain should be fully described in term of physical interactions, leaving no room for subjective experiences to fit within our current views of the physical world.
A recent analysis of the Boeing 737 Max disasters concludes that while technical malfunctions contributed to the crashes, “an industry that puts unprepared pilots in the cockpit is just as guilty.” Journalist William Langewiesche uses the term “airmanship” to encompass an array of skills and experience necessary to the safe and effective guidance of an airplane. “It includes a visceral sense of navigation, an operational understanding of weather and weather information, the ability to form mental maps of traffic flows, fluency in the nuance of radio communications and, especially, a deep appreciation for the interplay between energy, inertia and wings. Airplanes are living things.”
Today, English is the international language of science and technology. People around the world read and write science or technical articles in English. A clear writing style helps to make your work easier to read, both for the colleague down the hall, and the one on the other side of the world. One key to […]