Bronwyn Roberts is a humour professional (not a comedian) with a passion for helping people find the joy gave an incredibly entertaining, enlightening and moving talk on the value of laughter.
Bronwyn helps people find joy in difficult times, works a lot in palliative care.
But on a broader scale she told us that researchers at the University of Maryland have found (by accident while studying post cardiac patients) that 15 minutes of laughter each day improved cardiac health and other psychological benefits.