The decline of intelligence
"You cannot recognise the wisdom of a wise man whom you have not tested" (Papyrus Insinger, XII, 15).
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...
Anxiety vs abundance: cultivating a better mindset
Before setting off to walk Papua New Guinea’s Kokoda Track, I was worried about a few things: blisters, staying hydrated, getting gastro (I’ve contracted it before in PNG—not a pleasant experience), being physically up to the challenge, having the right equipment . . . the list could probably go on. One thing I was not worried about was having a panic attack. Little...
The casino inside your phone
In the February 2023 issue of Signs of the Times, I wrote an article titled Gambling’s Dark Underbelly. Here in Australia, gambling is a multi-billion-dollar industry with a few very rich winners and millions of losers. In the article I concluded that “Gambling in any form is designed to bleed you for as long as you’re willing to bleed, with no regard for...
8 signs that show you are an introvert
Detecting an introvert is not as easy as we may think, because sometimes introverts are not shy or silent at all, they take responsibility, work extraordinarily in teams, and can even be skilled public speakers. Yet several traits can unveil the introverted character of an individual.
Are spiritual forces real?
Ideas about death, souls and afterlife existence are often intertwined with religious or spiritual beliefs—in other words, belief in the supernatural. But are spiritual forces present or observable in this world? Do they exist? Can they be observed, defined, categorised? Are friendly ghosts and vengeful spirits lingering in haunted houses real, are the paranormal investigators you see on television really fighting an evil spirit as they claim, or...
The future is best seen with your eyes closed
When I watch chicks hatch in a nest and begin to perform the instinctive behaviours of their species, I think about what we might understand about ourselves, the human species, if we had the perspective of such a privileged observer.
Money and faith: Christian strategies for times of crisis
A financial crisis never comes alone. It brings uncertainty, fear, sleepless nights, and the shame of being unable to meet one's expenses. Can faith bring meaning amid financial chaos?
Digital detox: a practical guide to a simpler life
Digital detox has become a real need for those who’ve realized that while the hyperconnectivity of the digital age promised unlimited access to information and entertainment—without sacrificing efficiency—many are now discovering that constant connectivity comes at the cost of inner peace. But is it still possible to reclaim simplicity in a world that seems unable to breathe without the internet?
For an old age worth living
“Life seems short.” A seemingly simple phrase—until it comes from someone celebrating their 117th birthday, who has walked paths that stretch across three different centuries.
The light that penetrates the cracks in the wall of algorithms
With its appearance as a contemporary version of the Ancient Greek agora, the internet has made free expression an implicit part of our daily lives. However, the more we learn about the increasingly complex nature of algorithms and the intentions of those who have the power to dictate them, the more we realise that the digital world is not, by definition, a truly...
Remembering the Earth landing
In 2019 we celebrated the 50th anniversary of the “great leap for mankind” Moon landing. It was an exciting, significant time in the history of our planet.
This product is a supplement for the mind
In the movie A Beautiful Mind, there is a scene in which the brilliant mathematician John Nash reveals how he manages to function, despite the schizophrenia that has tormented him for years. “I still see things that are not there,” said Nash, “I just choose not to acknowledge them. Like a diet of the mind, I just choose not to indulge certain appetites.”
The Secret: the law of attraction and the attraction of a mirage
Whenever they are given the opportunity, celebrities like Will Smith, Jim Carrey, Susan Lynn Orman, Jack Canfield and many others emphasise how the law of attraction has changed their lives. Not long ago, Oprah Winfrey dedicated an entire episode of her show to this phenomenon, claiming that it can be of real benefit to people.
“God is against all forms of contraception.” True or false?
Did you know that if the current rate of population growth continues, the world's population will double in the next 40 years? Did you also know that if all available food resources on Earth were used to feed people, it would only be able to support 15 billion of us?


























