Reading polls: How do we evaluate surveys carefully?
Many news programmes, speeches, or press articles refer to at least one poll. When designed and conducted well, polls are an excellent means of measuring public opinion on a particular topic. Unfortunately, not all surveys are well compiled, relevant, representative, or honest.
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 mad monk and the case for good theology
The Oxford Online Dictionary describes theology as “the study of the nature of God and religious belief”. That’s a helpful understanding, but let’s begin with some seriously bad theology as practised by the Russian mystic and faith healer Grigori Yefimovich Rasputin.
How you can get your sense of smell back after a cold
A recent study showed how we can fully restore our olfactory sense after a cold, during which nasal constriction prevents us from smelling even the most intense smells.
The sprouts of genomics
Although the results do not seem spectacular yet, at least to the majority of the population, probably the most remarkable advances in the field of healthcare in the last 30 years relate to the mapping of the human genome (completed in 2003), the genome of other animal and plant species, and the development of bioinformatics.
Answers hidden in plain sight
I grew up on the border between two different universes, not geographically but spiritually. There, across that fine line, lived more than half of my extended family, with a different worldview.
Vanishing freedoms
“We are fast approaching the stage of the ultimate inversion: the stage where the government is free to do anything it pleases, while the citizens may act only by permission; which is the stage of the darkest periods of human history, the stage of rule by brute force.” — Ayn Rand
Things to avoid in order to have a strong mind
Psychologists recommend all sorts of things you need to do or have in order to nurture a healthy and strong mind, such as tenacity, ambition or optimism, but there are also some things you should avoid for the same purpose.
Cringeworthy!
When a visitor walks into your church, what will they see? What will they hear? How will they feel?
It’s just us and the Truth. Who judges whom?
The (metaphysical) Truth does not allow us to judge Him. According to the Bible, He expects to be believed and accepted so that He can be understood and evaluated. In contrast, the Truth is the One who judges us.
How disposable are you?
How do we value a human’s life? Should we rate lives on their value to their community? That would mean a life-saving surgeon would have more value than someone living on the street. Or is it potential—which would make a baby more valuable than a 50-year-old? What about the value we place on those later in life versus those at the end?
Everything about the person who can hold you back: A short essay about you
Albert Einstein didn't speak until he was 4 years old, and didn't read until he was 7. His parents thought he was mentally disabled, and one of the teachers described him as "mentally slow, unsociable, and adrift forever in his foolish dreams." He was expelled from school and denied admission to the Zurich Polytechnic.
Time robbers and masters of time
How did the phrase “time is money” come to steal the true meaning of time? Time is not money, it is life.
Changing cities | Are children a burdensome accessory?
Adults who choose not to have children are often portrayed as selfish people, so preoccupied with their own lives that the prospect of the sacrifices that raising a child would entail seems repulsive to them. Is this view fair or is it just an unfair judgement?
Twelve months in a year, vitamin B12
The quantity of Vitamin B12 required for a healthy diet is measured in micrograms, but the impact on human health is far greater than these tiny amounts would suggest.


























