Analysis

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.

The realm of tears is so mysterious! - Antoine de Saint-Exupéry

Vaccination allows the creation of an effective and long-lasting defense of the body against the disease. In the confrontation with the COVID-19 pandemic, vaccination, with its pros and cons, is currently one of the solutions that science has offered to humanity.

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...

Why did God choose to reveal Himself through a sacred text? Were there no other ways? Does God still inspire scriptures today?

If there is a crossroads where both the path of faith and the path of doubt or unbelief begin, it is prayer.

The concept of self care—defined as the entirety of ways in which a person understands how to solve their emotional problems and manage their anxieties—has become a real movement in the past two years with an entire industry ready to make our lives easier and more comfortable. For Christians, however, this trend has proven to be quite problematic: making our lives easier is...

In the early 1900s, the average American farmer could produce enough food to feed a family of five. Today, an American farmer can feed his own family, and roughly another 100 people. Despite this, we are at risk of encountering the impossibility of feeding a growing population on a global scale. How has it come to this, and what should we do to...

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.

One reason, if not the reason why the story of humanity's first wrong choice, the original failure, is vehemently denounced is the brutality with which this event—a seemingly trivial "dietary" decision that turned out to be the most costly ever made by a human being—reminds us more powerfully than any other story how painful the consequences of our mistakes can be. We do...

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.

He had played the lottery for years, using the same numbers every time. But on the one day that he forgot to buy a ticket, the draw revealed the winning numbers to be exactly his "lucky" numbers.

Dr Delbert Baker is an African-American pastor, writer, teacher, and former president of Oakwood University in Huntsville, Alabama, a historically Black Seventh-day Adventist institution of higher learning. The conversation with Dr Baker took place in Nairobi, Kenya. With Kenya being the country of marathon runners, much of the discussion was about the races he participated in and their remarkable results.

Is it possible, as single parents, to instil in our children a love for God and for the church?

I was a pagan as a child. Not by choice, but as a consequence of lacking any access to the Word of God. In the 1980s Romania, catechizing an Orthodox child (whose parents were members of the Communist Party) was a highly unlikely event Pavlik Morozov’s myth, the hero-child that denounced his own father, generated caution.