Vitamin D — another disappointment?
If we had to choose a star among vitamins, a star similar to the celebrities that electrify the world of people, vitamin D would have a very high chance of occupying the podium.
Beholding beauty
I’m walking along a remote beach in Hermanus, South Africa. There’s not a single other footprint in the sand. I take off my shoes and let my feet sink deep into the warm, fine powder. Bliss. My friend, a local who drove me here, takes one look at my face and asks with undeniable pride, “What do you think?” But I can’t answer....
We write the future ourselves: an overview of Biblical prophecy
The Bible, a prophetic book par excellence, is often misinterpreted. Its prophecies can seem fatalistic, or fear-mongering. But, when understood correctly, Biblical prophecy more than unravels the future—it also provides us with a clearer perspective on the present.
The small sample and the slender majority
In scientific research, sampling is the primary method used when research cannot be conducted on a one-to-one scale. The facts discovered at the level of the sample are presumed to apply in general.
Obsolescence of goods—the joy of manufacturers
Do you remember repair shops from years gone by? They repaired everything from televisions and refrigerators to washing machines. So why, when a refrigerator shows signs of premature wear and tear or an expensive printer has not yet repaid its investment, are there no quick solutions available to get them back up and running? The answer is more complex and organised than we...
The evolution of the eye
The eye's intricate structure has long been a focal point in the creationism vs evolutionism debate, serving as a key example in the argument of irreducible complexity. More recently, methods of simulating the evolution of the eye have emerged, which claim to provide significant support for Darwinism. Who is right?
When making friends is not easy | Friendship and shyness
Next to family and health, friends are among the top reasons that make us happy. But what if we are solitary, recluse or shy?
Can we simulate evolution?
When a process is thought to be too slow or impractical to test experimentally, simulation science is a valuable tool for testing its validity.
The best interest of the eternal child
Some time ago, an older friend, now a parent, was telling me how the way his father treated him in childhood caused him unnecessary suffering. Now, as an adult struggling with anxiety, he has spent much time in a psychologist’s office.
The art of slowing down time
"When things happen too fast, nobody can be certain about anything, about anything at all, not even about himself" (Milan Kundera).
The death of Death: Easter and eternal life
Ultra-rich Silicon Valley tech magnate Bryan Johnson has been regularly having transfusions of his own son’s blood plasma in an effort to live longer. The treatments are expensive and are essentially still being trialled.
Single (and happy)—an increasingly common status in modern society
The number of single individuals has skyrocketed in the past few decades in nearly 40% of the world’s countries. While some complain about the economic discrimination they face, many who have chosen this lifestyle believe they hold a winning ticket in other areas of their lives.
When online chats turn dangerous
Sexual extortion or “sextortion” is a form of blackmail where someone threatens to share an intimate image or video of you unless you meet their demands. Often, they’ll intimidate you by threatening to send the compromising content to everybody on your contact list unless you send money or more explicit images or videos of yourself.
The thirst of the blue planet
The way we're managing our natural resources is unsustainable, but it's easy to ignore the warnings because vigilance is dormant in a society that fetishises prosperity.
I’m the only one who can solve my problems: True or false?
The problems that arise in our lives are nothing more than cognitive obstacles that we don't immediately have the skills to overcome. The most important question when we get stuck is: do I ask for help or do I solve my problems myself?


























