Sašo Dolenc

Science writer and philosopher of science.

What is randomness?

You might think it must be easy to define randomness, but nothing could be further from the truth. Not only is it difficult to create random events or sequences of numbers, verifying whether something that we have produced really is random is no easy task either.

The Power of Uncertainty

Humans generally try to avoid the feelings of uncertainty and ambiguity. We are naturally inclined towards resolving ambiguous situations asap. When we are put in a position that we...

Why does digital music only make sense to a human ear?

German acoustics professor Eberhard Zwicker spent years studying the ways humans recognise sounds. After conducting a number of experiments, he reached an important conclusion: a human ear doesn’t abide...

CRISPR – Biotechnology of the Future

In 1987, Japanese scientists from Osaka University reported an unusual occurrence they had observed in a strand of E. coli bacteria. A strange part of the strand’s DNA contained...

When our sense of probability deceives us

The influence of numerous columns published in popular newspaper supplements where so-called “experts” shower us with all kinds of advice is not to be underestimated. These columns do not...

How Old is Time?

Trying to imagine the beginning of time is just as hard as trying to imagine that time has no beginning. Both possibilities are equally strange and have baffled scholarly minds for centuries.