I grew up watching the American Sitcom Happy Days, which followed the adventures of Richie Cunningham and friends, including the tough-guy-with-a-heart-of-gold character Arthur Fonzarelli – the “Fonze”.

You remember the Fonze, don’t you? He could out-fight and out-cool any opponent. But there was one thing he struggled to do and that was to say “sorry”. Remember that episode where he had to apologise for something and struggled to get the words out? “I’m ssszzzz….I’m suuzzzzzz…. I’m SORRY!”

I’ve realised that most of us suffer a similar problem and the more expert we are the more we suffer. But it isn’t ‘sorry’ we struggle with, it is something even more difficult to say.

“I dddddnnnn….I dddoonnnnnnn….. I dnnnnnttt… I don’t know!”

Phew.

I have been working with lots of scientists and planners in the water sector over the past couple of years and it has become quite apparent that the sector as a whole has a problem with those three little words. Water experts are under pressure to be just that – experts – and for most of us that means knowing our work.

Of course it is important and sensible that water experts know a lot about water, but the need to know and to be seen to know is not always helpful. As we tackle more and more complex issues such as catchment management, water quality regulation, decisions around direct potable re-use, our habit of ‘knowing’ can become a barrier to success.

The reality of course is that in the face of complex issues, we don’t and can’t know. When facing something new at work, we don’t and can’t know. When struggling to collaborate on difficult questions, we don’t and can’t know. And the beautiful thing about saying “I don’t know” is that when we admit that – to ourselves first and then to others – we make space for those others to work with us to find the answers that none of us could have found alone.

So let’s go easy on ourselves, recognise the limits to our knowledge and make it ok for ourselves and our peers to say “I don’t know”. In many situations, to acknowledge that we don’t have the answer is the best strategy, or as the Fonze would say; “correctamundo”!