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...
When time is written in stone | The beauty of natural materials
Some beauty is only revealed with the passage of time: stone deepening in silence, wood gaining nobility, and brick revealing its past in every crack. In architecture, natural materials convey authenticity powerfully and simply. There is an essence and a truth within them that becomes clearer over time.
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...
COVID-19: Rehearsal for the big surprise
There has been a lot of speculation in the online environment about COVID-19 and the end of the world, but the connection between the two is more subtle than it first appears. It has been suggested that the pandemic is only the tip of the iceberg, that it is one of the seven last plagues of Revelation, or that it is the fourth...
The myth of more
In the late 1980s, Donald Trump was asked how much money it would take to make him happy. His answer? “Ten per cent more.”
The soul is immortal and communication with the dead is real. True or false?
Throughout his life, Dr. Eben Alexander, a famous neurosurgeon who taught at Harvard Medical School, would say he did not believe in the existence of life after death. Today, however, he speaks of a “divine spark living within each of us.”
Life lessons from the ants
Rudyard Kipling referred to ants in his famous poem, recommending these fragile creatures as a kind of didactic exhibit. What can one learn from ant colonies?
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.
My search for the real Dracula
The train departs Bucharest, Romania’s “little Paris”—the old city section with beautiful architecture and impressive monuments, giving way to Communist-era apartment blocks. The plain outside the city is flat and featureless, broken now and again by a grove of trees—mysterious and impenetrable to the gaze. Decrepit houses, tattooed with graffiti, a splash of colour to contrast the uniform grey buildings, marching aimlessly past...
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...
How can we prepare for a potential infection with COVID-19?
Although a small minority deny the existence of COVID-19 (claiming that it is a malicious conspiracy), most people are interested in what they can do to be as prepared as possible for a potential encounter with the dreaded virus.
COVID-19: Defending ourselves against fake news and panic
The fight against the new coronavirus is accompanied by several parallel fights, including the fight against fear, which can turn into panic—one of the most dangerous social phenomena.
Tony Giles and the courage to feel the world
Close your eyes, cover your ears, and imagine that all your life you will need to get by without being able to see or hear much. Perhaps merely imagining this makes you shiver, and in no way can you associate such a life with joy, independence, or travel. Tony Giles is one of those people who has managed to successfully remove all these...
Creativity in the age of acceleration
"Millions of ordinary, psychologically normal people will face an abrupt collision with the future. Citizens of the world's richest and most technologically advanced nations, many of them will find it increasingly painful to keep up with the incessant demand for change that characterises our time." (Alvin Toffler, Future Shock, 1970)
The relativity of time
Time can exist in many forms—work time, free time, leisure time—and it has a lot of possessive adjectives: my time, your time, our time. The relativity of time can often lead to confusion because of the accompanying mixture of emotions, such as fear, joy, satisfaction, or expectation. It was this relativity of time that led me to need to define it in my...


























