The old saying ‘All work and no play makes Jack a dull boy’ may well be true. A recent study of ~200 people in three different countries showed that hobbies make us happier than accomplishments. A paper titled ‘Value Fulfilment and Well-being: Clarifying Directions Over Time’ describes a 9-day research study in which participants from…
Weather modification, also known as geoengineering, is intentionally altering or controlling the weather. The most common form of weather modification is cloud seeding, spraying small particles, such as silver iodide, onto clouds in the attempt to increase rain or snow. Weather modification can also have the goal of preventing damaging weather, such as hail or…
With about 20% of the U.S. population suffering from sleep disorders, it’s no surprise there’s a wide range of sleep aids – from prescription to over-the-counter to homeopathic. But did you know that eating a small number of pistachios before you go to bed at night might help you sleep? First, some background. Our brains…
Toxoplasma gondii is a common parasite estimated to infect ~10% of the U.S. population and perhaps as many as half in other countries. Few infected people exhibit symptoms, as a healthy person’s immune system usually keeps the parasite from causing illness. However, toxoplasma infection has been linked to a wide variety of outgoing and risk-seeking…
The theory of post-traumatic growth (PTG) suggests people who go through psychological trauma can have positive growth as a result. Developed by psychologists in the mid 1990’s, PTG is a process by which people develop new understandings of themselves and the world they live in, making it easier for them to face the future and…
The debate on whether it is better to be a specialist or a generalist might never be resolved but competitive sports provides us with a useful insight: If you choose to specialize, be careful to keep your options open. We can learn this lesson from renowned strength coach Shannon Turley. During Turley’s 7-year tenure with…
We sensationalize innovation as moments of eureka leading to novel ideas but most innovation comes from exploring the adjacent possible. The concept of the adjacent possible originates from Stuart Kauffman’ work on biological evolution. Kauffman’s theory is biological systems morph into more complex systems by taking small, incremental steps rather than extreme jumps or more…
The phrase ‘your ears must be burning’ tells someone you were talking about them when they were not around. But where did the phrase come from? It appears to goes back to Roman times. In Naturalis Historia, the 37-volume encyclopedia of fact, myth, and speculation, Pliny writes: Those absent are warned by a ringing of…
With the rise of the selfie culture, older adults often complain today’s youth are more narcissistic and self-obsessed than they were at that age. In fact, some have declared a narcissism epidemic. But are the young really more narcissistic? Recent research on a large sample of students in three U.S. universities suggests otherwise. The study…
Emerging research suggests the composition of your gut microbiome might be related to your personality. The gut microbiome is the community of microorganisms (bacteria, fungi, and viruses) that inhabit the digestive tracts of the human body. There’s a growing body of research (here, here) which suggests the microbiome is related to both physical and mental…