Academia and teaching Politics

Emotion trumps evidence in a post-fact world (same as it ever was)

As you’ve no doubt heard, “post-truth” has been named “word of the year” by Oxford dictionaries. But that shouldn’t lead us to think that truth or evidence has ever mattered as much as we might prefer, or that this post-truth world represents a complete break from the past.

All of us have always been susceptible to various forms of irrational thought resulting from bias in how we interpret – and even recognise – evidence, as elegantly illustrated in the work of people like Kahneman and Tversky, as well as in popular science books by Dan Ariely and others (like me and Caleb Lack (sorry not sorry)).