We need water
The question of the origin and justification of the recommendation to drink at least eight glasses of water a day was first seriously examined in a scientific publication by Heinz Valtin.
Going fast and going far
For Kade Davey, being the best isn’t enough—he wants to go the distance.
The nativity of Jesus, “the most beautiful story in the world”
The nativity of Jesus gives meaning and hope to all the stories about us and the world in which we live. In the bundle of narratives that have ever been imagined and told, it remains "the most beautiful story in the world."
Free to follow Jesus
Choir rehearsal had begun only five minutes earlier, but I was already restless. Using a convenient excuse, I slipped out quietly, thinking about the crooked piece of rebar I had hidden a week before. It was exactly what I needed to force open the lock on the door without a handle, deliberately left that way so no one could enter the construction site...
The risks of mRNA vaccines in the COVID-19 era: How we know they don’t alter our DNA
Risks of mRNA vaccines in the COVID-19 era: How we know they don't alter our DNA.
AI and jobs: when your colleague is a machine
“AI is replacing human tasks faster than you think.” “Wall Street Job Losses May Top 200,000 as AI Replaces Roles.” “AI Set to Replace Workers Across 41% of Companies in the Next Five Years.” And more recently: “Bill Gates Predicts Only Three Jobs Will Survive the AI Takeover—Here's Why”. These headlines are fueling growing anxiety among those unfamiliar with artificial intelligence or those...
Humans and chimpanzees
Is the chimpanzee the human’s closest relative in the animal world? According to the theory of evolution, the answer is a categorical YES. Specialised literature abounds in generous estimates of human-chimpanzee genetic similarity, ranging from 96% to 99%. But how are these percentages obtained, what assumptions do they hide, and what do they mean beyond the evolutionary interpretation?
An impossible inventory of the most widespread fake news about COVID-19
The epidemic of false information in this worldwide pandemic is even more infectious than the virus itself. Fortunately, there is a vaccine for this epidemic of fake news: quality information and information filters. However, not everyone has been vaccinated. Here is an immunization effort.
Shopping and the perfect world
“Hi, I’m Rebecca, and I’m a shopaholic!” This line, along with the character, though from a comedy released in 2009, is cut from the fabric of everyday reality. Shopping has become an indispensable appendage of modern life. However, when it ceases to be just an accessory to a much more complex existence and moves to the centre of an individual’s focus, the leap...
Bewilderment
Jesus’s unpredictability is one of His most memorable traits—one that was, however, not born out of an extraordinary speculative intelligence, but out of such a different perspective on reality that even the most trained and educated thinkers could not foresee it. Therefore, Jesus’s unpredictability says more about us than about Him.
Free time and the science of living
Free time is the slice of life that an appropriate will and motivation learn to transform into experiences that make our life better, more beautiful, more balanced, and more pleasant to remember.
What about the failures that haunt us?
A smooth sea never gave a skilled sailor, said Franklin D. Roosevelt, suggesting that without hardship, challenges and even failures, we cannot become our best selves.
Helping the helpless
There are times when life sets before us an opportunity for radical change. Such a moment led Narayanan Krishnan to dedicate his life to feeding the poor and the mentally disabled on the streets of India.
Three times the world nearly ended
Many doomsayers have “cried wolf” when it comes to the end of the world. Does that mean it’s not going to happen at all?
Bevvies without the buzz
As the balmy Australian summer took a chilly turn, I found myself sitting one day in a pub in Jindabyne, New South Wales with a friend attempting to escape the bitter autumn weather. As I took in the ambience, I reflected on what was a largely alien environment to me.


























