Books: from windows on the world to mirrors reflecting our inner selves
I’ll never be able to separate the memories of childhood from that of books. They intertwine like colours in fabrics, in a jumble of real and fantastical, bitter and sweet, joy and guilt.
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...
All juiced up
I have a mentor friend at the gym who I catch up with every now and again between sets. He’s one of those massive dudes who everyone in the gym knows—his walk from the locker to the dumbbell rack consists of greeting and fist-bumping pretty much every guy on the way.
The false analogy: when the apple insists on being a pear
The false analogy or the faulty analogy consists of the incorrect use of the analogy argumentative scheme without first meeting the requirements of a correct comparison.
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?
Happiness is built
I remember a question I was asked a long time ago that puzzled me more than other really difficult ones. I had to describe a happy day and, rummaging through my bag of happy, interesting or downright glorious days, it wasn't very clear to me what criteria I should use to choose one.
Why do some people believe the earth is flat?
Around 10% of Americans and 7% of Brazilians believe that the Earth is flat, that the moon landing was a hoax, and that those vaccinated against Covid-19 unknowingly received a microchip along with the vaccine. Several more percent remain uncertain about the veracity of official information.
Mary’s journey: from inner turmoil to unshakeable trust
Mary was an ordinary person, just like us. The Gospel does not suggest that she had any particular merit, yet her obedience played a pivotal role in a story that would change the world.
The Kiss of Judah | What remains after trust has been betrayed?
The first time Judas's kiss was heard was in the Garden of Gethsemane. However, its echo is repeated whenever the trust of an unsuspecting soul is betrayed. Betrayal, especially when it wears the mask of faith, tears apart the moral fabric of those who are wounded by it.
The Dutch Arminians
On the continent jaded by an irrelevant religion, a new denomination appeared, in addition to the Lutheran, Calvinist, and Anglican Protestants—the Arminians.
Faith’s destiny in the 21st century
British physicist and author Paul Davies predicts a future in which the need for spiritual guidance will be stronger than ever, but, at the same time, believes that “any religion that refuses to embrace scientific discovery is unlikely to survive to the 22nd century”.
When sounds proclaim the glory of God
The year 1685 gave the world two of its greatest composers: Johann Sebastian Bach and George Friedrich Handel. The presence of the great biblical subjects in their masterpieces not only filled the hearts of believers with joy, but determined a new direction in the evolution of the musical language, which continues to have an impact to this day.
Roger Williams
It is no coincidence that the first Baptist church in the United States, the first synagogue, and the first Quaker assembly house are all located in the small American state of Rhode Island. Their existence is due to the influence of Roger Williams, who resolutely upheld the principle of freedom of conscience more than 100 years before it was invoked in the First...


























