Another dot in the blogosphere?

Needed: More critical thinking

Posted on: February 18, 2016

Our daily rags sometimes do us a disservice by publishing articles like this.

A headline that reads “Eating too much fish while pregnant raises child obesity risk” is not only inaccurate, it is also irresponsible. The researchers highlighted that there was no direct link and said that making such a hypothesis was “speculative”. The study did not prove causation; it only suggested correlation.

The headline is what grabs eyeballs. It is clickbait based on fear or worry.

If not scientifically or research literate, the layperson typically does not distinguish between correlation with causation. Perhaps we need a SkillsFuture course on this because it is a valuable lesson in lifelong learning.

If not, then we might ponder the observation of one of the readers: The Japanese consume a lot of fish, and presumably that includes pregnant women, but they have a relatively low obesity rate. So what gives?

Rising above irresponsible reporting, I wonder if literacy in schools includes the sort of critical thinking that 1) distinguishes between correlation and causation, and 2) encourages questions with counter examples and data.

Is such literacy relegated to “cyberwellness” programmes or is it integrated in the context of actual content?

2 Responses to "Needed: More critical thinking"

Genevieve Wong: @ashley this photo has appeared on your feed more than a few times… via


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