Analysis

In scientific research, sampling is the primary method used when research cannot be conducted on a one-to-one scale. The facts discovered at the level of the sample are presumed to apply in general.

Salt is essential for bodily functions, but it should be consumed in moderation.

Money can do strange things to people. A few years back, a survey in England asked people to imagine first that the average income was £100,000, but they earned £125,000. Second, they were to imagine that the average income was £200,000, but their income was £175,000. They were then asked which they would prefer. The majority chose £125,000—they would rather have the possibility...

As we look at ourselves from the outside, taking our life seriously becomes difficult. This loss of confidence, as well as the attempt to regain it, are both matters related to the meaning of life. – Thomas Nagel, View from Nowhere

Living in times of great social transformation is both a privilege and a challenge. In this interview, Dr Ella Simmons reveals what her childhood and youth were like during the American civil rights movement. In that turmoil, she also discovered the church she came to love and serve with dignity and courage.

As strange as this question may seem, it is also difficult and has consequences that are not at all negligible. Even if it is not always phrased like this, or perhaps not even spoken out loud, this question arises in every home.

As intimidating as the Bible may sometimes be, especially because of its size and its sometimes difficult passages, many who have read it from cover to cover say that it has changed their lives for the better—the spiritual resources the whole Bible can provide are not found elsewhere.

Medical science has made extraordinary progress over the last few decades, with achievements that have led to an increase in general life expectancy and quality of life. Today, afflictions such as cancer, severe heart failure, polio, or tuberculosis have modern and effective treatments.

Our children are forced to adapt to a world we did not want for them. As many mothers who attend coaching sessions say, the theme of war is one of the most difficult for them to address in discussions with their children, as they feel responsible for finding the balance between the child’s emotional security and their exposure to the reality around them.

This imaginary interview is intended to convey that life and its meaning is subject to a never-ending process of change and that we as humans have a sacred duty to decipher this dynamic puzzle, and to play our roles with all the joy and seriousness we can muster.

The ability to imagine alternatives to events that have already occurred distinguishes humans from other creatures and machines—artificial intelligence has not yet succeeded in creating a device that can devise counterfactual scenarios. The fact that we can travel in an imaginary time and rewrite our actions and their outcomes can prove to be an advantage or can lead to dysfunctional emotional and cognitive...

Sleep is perhaps the most important, complicated, and misunderstood physiological mechanism that keeps us alive.

A man is about as big as the things that make him angry – Winston Churchill

The way we pray in public reveals what our secret prayers are truly like. Beyond mere words, it is our attitude and motivation that give meaning and substance to prayer.

Our number of friends tends to decrease as we get older, but this trend, which has many negative effects, can be actively combated even when old age has already set in.