The echo chamber: how our social feed narrows our perspective on the world

We log onto Facebook without any particular goal in mind. Perhaps we want to see what our friends are doing, or maybe we just want to pass the time or feel connected for a few minutes. Our feed appears as a natural succession of fragments: a family photo, an ironic comment, or an article shared by someone we know. Nothing seems forced. Nothing...

Equivocation: Playing hide-and-seek in communication

When what someone says can be interpreted in multiple ways, we are in danger of coming to an understanding which is different to their intended message.

Addiction prevention | Risk and protective factors

At 51, C.M. is a shadow of his former self. A shadow who has escaped lung cancer but it's mouth cancer that keeps him away from the cigarettes to which he was inextricably linked for 44 years. He swallows with difficulty, even saliva, and is always thirsty.

God on trial

The scenario in which God is a judge and His creatures are subject to His judgment culminates, in the Bible, with a happy ending for all lovers of righteousness. But what would be the end of a situation in which God is the accused in a trial instituted by His creatures? Whose ending would be happy?

The queen of small, guilty pleasures

"Did you hear what he did?" "Guess what we found out about our new colleague!" In spite of their apparent enthusiasm, gossips—people who laugh loudly and try to capture the attention of others through the tantalising information they have to share—are often not as happy as they seem.

The Great Schism, the great egos

“There are no other two churches in the world today that are so similar yet, at the same time, so opposite as the Eastern, or Greek, and the Western, or Roman Church” (Philip Schaff).

The lamb that was slain for me

"The fire and wood are here, but where is the lamb for the burnt offering?" (Genesis 22:7).

One habit healthier. What we need to know about change

Let him that would move the world first move himself. – Socrates

The question that rattles even the faith of clergymen

"Where is God?" is the question that arises in the face of inexplicable tragedy. When even a high-ranking clergyman is plagued by this question, the natural response is to conclude that something does not add up.

My daily horoscope really fits! True or false?

The daily horoscope is sometimes seen as a quasi-scientific method of predicting the future, other times as a preoccupation of childish adults, a way of calming one’s curiosity about tomorrow.

Henry’s domino effect

In his desire to secure an heir to the throne, Henry VIII set off a domino effect that would ultimately change the face of America and the world.

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)

Rewiring the cynical mind

Cynicism might feel smarter and more realistic—but the evidence simply doesn’t back it.

Busting four porn myths

It’s been said that porn and the internet rose together. As technology develops, the pornography industry finds new and even more instant ways to entangle consumers. I saw a video on social media where a young woman was talking about her subscription account (where people subscribe to access exclusive content of her) making $350k a month.

Do you know how much your digital footprint costs? Lessons from a hacker who changed his mind

After I published the analysis regarding the mirage of cryptocurrencies, I received an irresistible invitation: an IT consultant offered to give me a demonstration, in front of the laptop, of the connection between cryptocurrencies and the black market. The exercise turned into a three-hour discussion on cybersecurity and ended with unexpected conclusions about identity theft for political purposes.