The biased sample: why science should not be practised on friends
The biased sample is a kind of unrepresentative sample, either for quantitative reasons (as is the case with the too-small sample), or for qualitative ones, when its structure does not represent the structure of the real population that is the object of the research.
Jesus was born today… But why?
Sometimes we are so absorbed in our beautiful Christmas traditions that we don't even realize that our love for them makes them ugly.
Tangible happiness
It's intuitively inappropriate to talk about happiness when the subject is depression. But it is even more inappropriate to talk about abnormality, inadequacy or maladjustment in the same context.
What religion has to say about anxiety
A cold flash, like the strange, icy feeling after a burn, runs through his body with every breath. He feels his heart racing. It feels like it is counting down to the moment when it will explode—or, mercifully, to the moment when he will turn his pillow to the cooler side, and finally fall asleep.
The allure of expensive food
When it comes to purchasing food, price often guides our decision-making. We tend to believe that anything more expensive is also of higher quality. This perception can be true, but only to a certain extent.
Contemporary with Passion Week
In the frenzy that grips most Christians at this time of year, the coverage of Easter celebrations in the press is a good indication of how people prepare for Easter.
Why be moral?
“No doubt equality of goods is just; but, being unable to cause might to obey justice, men have made it just to obey might. Unable to strengthen justice, they have justified might; so that the just and the strong should unite, and there should be peace, which is the sovereign good....” (Blaise Pascal, Thoughts)
“You can be happily married to anyone if you try hard enough.” True or false?
Can you be happily married to anyone? The idea of happiness as a thing of one's own creation persists in our times, although its cultural sedimentation belongs to the modern age.
Religion is what’s in my heart: true or false?
"Religion is what is in my soul. No one can take away what is there. But in public we have to comply..."
Simple purpose
Recently, I went trekking in Nepal. Sometimes upon returning from a trip, I feel the pressure to return with exciting stories—the near-death experiences and anecdotes that leave people wide-eyed and laughing.
Martin Luther King, Jr. | What have we to do with heroes?
On August 28, 2011, when the Martin Luther King, Jr. Memorial was opened to the public in Washington D.C., 48 years had passed since the famous “I have a dream” speech by the young African-American Baptist pastor.
From me to us | Friendship and reciprocity
The wisdom of friendship consists in finding those who do not require a price, or ask you to change.
How well are you protected against scammers?
Most of us want to trust. We assume that others possess our own level of honesty and goodwill. Sadly, this is neither a sensible nor a safe attitude anymore.
The meaning of life in moments of uncertainty
We are leaving. Even if we were not supposed to, we chose to and it is happening. We are moving again. It is the eighth time in eleven years of marriage.
What’s growing on your family tree?
From a distance, it looked like a simple picture of a tree: nothing very artistic—more of a sketch in subtle shades of brown and green. But as I looked closer I noticed something unusual. The tree had been constructed out of words and phrases. Someone had collected snippets of information about their family and their ancestors, and written it down to form the...