• Professor of Cognitive Psychology and Director of the Institute for Climate Risk and Response, UNSW
Nik Wallenda says he doesn’t take unreasonable risks. EPA/Tannen Maury

Running the risk: why experience matters when making decisions

This is the fourth article in a series, How we make decisions, which explores our decision-making processes. How well do we consider all factors involved in a decision, and what helps and what holds us…
‘Nudge’ theory - a form of behavioural economics - encourages rather than coerces. Image sourced from www.shutterstock.com

‘Nudging’ people towards changing behaviour: what works and why (not)?

Earlier this week an impressive cast of academics, policy experts and business leaders gathered in Sydney at the inaugural Behavioural Exchange meeting to talk about “nudges”. Made famous by Richard Thaler…
New research shows how a climate of uncertainty pushes us towards worse outcomes. Lukiyanova Natalia/frenta/Shutterstock

Uncertainty isn’t cause for climate complacency – quite the opposite

If we’re not certain that the problem’s there, then … we shouldn’t take actions which have a high severity the other way. This was the response from David Murray – then chairman of Australia’s Future Fund…

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