Analysis

"If I cut off your arm, will your husband take you again?" "My husband loves me very much." So he started cutting. "There was no alternative."

In recent weeks, we have all experienced a state of unrest. Our eyes have been on the rising numbers of COVID-19 infections, as we try to comply with the restrictions imposed by the state of emergency. But we have also had bright moments, moments we might not have anticipated just a short time ago.

Around 10% of Americans and 7% of Brazilians believe that the Earth is flat, that the moon landing was a hoax, and that those vaccinated against Covid-19 unknowingly received a microchip along with the vaccine. Several more percent remain uncertain about the veracity of official information.

What does it take to be the best? Most people will tell you it’s a combination of hard work and talent. Ask Australian high jumper Nicola McDermott, however, and you’ll quickly realise it’s a mental thing. It’s absolute belief that you can achieve whatever you set your mind to.

In recent weeks, Afghanistan has become a tender spot for the whole world. The Taliban's new and newly offensive rise to power is a novel situation for the international community, and every international player wants to know how to position itself in this new pattern of dynamic, bewildering forces.

A healthy lifestyle starts with acquiring information properly. In a world flooded with information, patients are often confused and overwhelmed by conflicting nutritional recommendations and spectacular promises about proposed diets. In this context, it is essential to assess the validity of information using well-established criteria.

Elon Musk visited my hometown of Adelaide, South Australia, twice in 2017. As you’d expect, he was greeted by huge public and media interest. People were excited that our humble little city would receive attention from the man behind Paypal, Tesla and SpaceX.

Fire falling from the sky. A massive tsunami. An abandoned city. Let’s be real—it’s probably Los Angeles or New York (although sometimes Sydney or Hong Kong makes a cameo). These are the images we most often associate with the end of the world. Whatever comes to mind for you, no doubt it has been shaped in large part by literature, art and, of...

Over the years, the concept of positive thinking has proved to be extremely versatile and has managed to lure millions of people into the grip of powerful promises, convincing them that life can offer more than what they have been able to experience so far.

The world of cryptocurrencies is a hyper-competitive one, where the most expensive currency seems to be, in fact, quality information. Therefore, given the opportunity to talk to an investor with four years of experience in crypto trading, I considered it a good moment to check the opinions that may inform the decision to invest or not in cryptocurrencies.

How can we encourage the elderly during this time? How can we help them understand that we don't want to lose them and that, although it's hard for them, we didn't abandon them. I have an elderly mother and, honestly, it would help me a lot. Can you write for me?

Sunday afternoons were a sacrosanct time when I was growing up in Argentina. Everything seemed to quiet and slow down between 2:00 and 5:00 pm, during siesta. Even shops would shut. All you could hear was the sound of the cicadas as the whole neighbourhood took a nap. Young and old, rich and poor were unified by this wonderful tradition. At least, I...

In The Legacy of John Calvin, David W. Hall divides leaders into two categories. Some predict the future, and others change it. Calvin, Hall said, is in the second category.

The first time he saw a living human brain, neurosurgeon Sanjay Gupta says it became “a powerful and life-changing experience."

The biased sample is a kind of unrepresentative sample, either for quantitative reasons (as is the case with the too-small sample), or for qualitative ones, when its structure does not represent the structure of the real population that is the object of the research.