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.

Your child’s digital footprint

Should my child’s photos be displayed on Facebook—even if I were to amp up my privacy settings? Before Elliott, my son, was born, I was adamant that all online footprints of him would be non-existent, or at most, kept to a minimum. I knew anything I posted on the internet featuring Elliott would stay there forever, and I didn’t want him living with...

Camping at the end of the world

I still remember May 21, 2011, like it was yesterday. Thousands of kilometres away in Boulder, USA, an evangelist named Harold Camping, president of the popular ministry Family Radio, was in the news spotlight. He had predicted that on May 21, more than 200 million Christians all around the world would be raptured away to heaven and that five months later, the world would end.

Case study in a medical journal: gastroparesis healed through prayer

The relationship between religion and science is complicated, and occasional controversies over healing through prayer have not helped. The tragedy of stories in which refusing medical treatment in favour of prayer ends in death is often exploited in the press to portray religion as rudimentary and backward. That is why it is all the more interesting that a case study attesting to the...

Friends and social networks

"I'm 14 years old — and I'm sick and tired of social media." (Riley Jackson)

Rest for our souls

What we do in our free time reveals who we are when we step out of the whirlwind of daily tasks. But the projects and relationships to which we devote our free moments also reveal who we will become. At the end of the journey, people see the value of every second much more clearly, and often realise that rest—physical rest, but more...

The Jewish narrative context of Jesus’s words

Jesus's words could not have been foreign to the Jewish people of His day. In an eminently oral culture, narratives, stories, parables and metaphors occupied an important place.

Lies: the anatomy of a social pathology

"You? Fat? No way!" "With all due respect, officer, that wasn't a red light!" Every day, billions of lies leave the mouths of billions of people. Lying is a moral pollution that we declare harmful, but seem to believe is indispensable in life.

Love, from dawn to dusk

Love stories have a way of creeping into the foreground and convincing us that their effervescent debut is just the overture to a marriage that will always rekindle, in a different intensity, the same fireworks of beginnings.

Imagine…a world without Christianity

“Imagine there’s no heaven ...” sang John Lennon. “… and no religion too.” The implication is that the world would be a better place without religion. Wrong. Christianity has changed the world in dramatic and positive ways.

The stylistics of Jesus’s speech

Today's increasingly politically correct and very denotative way of transmitting messages of public interest tends to distort the reception of speeches that have rhetorical and expressive nuances. In this context, how do we evaluate the cryptic nature of Jesus's words?

Love in action: Corrie and Betsie ten Boom

Many times we don’t have the patience to wait for an answer to our prayers, and other times we don’t even know when we've received it. For the ten Boom family, the answer to some prayers came 100 years later.

Hudson Taylor | When the mountains move aside

Hudson Taylor undertook eleven journeys between Europe and China, and his mission prospered. He had one of the most complex and successful visions for evangelism.

Seventh-day Adventists | Adventism

Seventh-day Adventists have the deep conviction that Jesus Christ will soon return, and the desire to keep His commandments as they were originally written in the Decalogue.

Why is everyone so angry all the time?

"Why is everyone so angry about everything all of the time?" That was the title of a Sydney Morning Herald article by journalist and academic Waleed Aly. The question was originally tweeted by Sally, a viewer of the BBC’s Question Time.