The big picture
Fossil layers seem to be consistent with some independent phylogenetic analyses, radiometric dating methods seem to be consistent with inferences based on the DNA "molecular clock," continental drift over millions of years seems to be consistent with the distribution of species and fossils on Earth... and the examples go on. If the evolution of life is not a real phenomenon, how can we...
Mountains climbed with baby steps
Whether we see ourselves or not as living collections of our habits, we know from experience that, once formed, our habits are not as malleable as we would like them to be.
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...
I am what you have taught me to be
The perspectives we acquire as children about ourselves as individuals, about the world, and even about God, become beliefs that filter and guide the choices we make as adults. Some of these beliefs are helpful. Others are not. In fact, many of the obstacles we encounter in adult life are caused by these filters.
A meaningful Christmas
Christmas involves a financial and, at the same time, an emotional expense. Even in times of crisis, the spending season lasts longer than the holiday itself.
The seasons of (un)belief in Christopher Hitchens
Christopher Hitchens was not merely an atheist but, as he described himself, a militant antitheist. It was in his home, at his invitation, that the group known as “The Four Horsemen of New Atheism” first convened. Born in 1949 in postwar England, Hitchens was shaped by the politics and intellectual currents of the 1960s.
Getting your kids to do chores
You wouldn’t think so, but whether or not children do chores is one predictor of their future happiness and success.
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.
The church: from museum to hospital
The metaphor of the church as a hospital is so popular in the neo-Protestant milieu that it seems to highlight the hypocrisy of those attending church services even more. That’s what I used to believe until one day when I witnessed the opposite with my very own eyes.
How to embrace change without changing who we are
Change is the only constant in life, especially the kind that comes unexpectedly and makes us believe that we cannot give in to it without giving up on ourselves, or turning into something we are not.
The journey from the classroom to the real world
Given that my guest, John Satelmajer, holds a respected position at one of the world's largest financial companies, PricewaterhouseCoopers, I expected him to say that he attended the best schools. In a way, he did. Which ones? What shaped his success in life? That is the subject of our discussion.
Grieving in the Time of COVID-19
11pm and I am worried my patient will not make it till tomorrow morning, says Dr Glenn Wakam. Twelve hours after intubation, the COVID-19 patient's condition deteriorates dramatically, and Wakam knows that an even more difficult intervention follows: to explain to the patient's wife, who begs to be allowed to say goodbye, that the hospital does not allow her this sad privilege.
Why much of what we know about ourselves is false
Two groups of participants in an experiment received a set of eight questions similar to those found in IQ tests.[1] One of the groups was provided with the correct answers, which they could use to calculate their final score. Thus, for them, the conditions for cheating were favourable, and the test results showed that the members of this group obtained, on average, a...
Five steps to change your money mindset
Do you remember the man who was supposed to marry Rose in Titanic? He dressed exceptionally well, had slick brown hair and was from a family of great wealth. His character was based on the life of a man named Caledon Hockey. He survived the shipwreck but not the Wall Street Crash. When the stock market fell in 1929, Cal’s money and everyone else’s plummeted...
The illusion of deceit
In terms of short-term benefits to one's reputation, or monetary benefits, the illusion of deceit is intoxicating. But, in the long run, both from an individual and a social perspective, the negative effects of deceitful behaviours should be convincing enough in order to deter any and all from engaging in them.


























