What can we learn from the McKinsey article on the Rule of 3? If using three reasons to influence and make a recommendation more memorable, how can we think about applying this into our learning design? 

It would force us to choose the three most important elements to cover, it would help structuring content and make it more sticky.

We seem to be conditioned to think in groups of 3. “The 3 little pigs”, “blood, sweat and tears”, “mind, body, spirit”.

Food for thought. Read the full article here.