Sketchplanations

Get my new weekly sketch in your inbox

Join over 30,000 people learning something new in a moment each Sunday.

Confirmation bias: people dressed in blue buy the blue newspapers at a newsstand while some reds are buying the red papers.

Confirmation bias

Confirmation bias is the big one. The bias that leads us to live in a world of our own choosing, finding the information that already fits with our beliefs and ignoring or discounting what doesn't. It's the bias that makes two sides get further apart rather than closer together.

Edward De Bono in Water Logic suggested a metaphor for thought as channels of water. As water runs through the channels the channels get deeper, and as they get deeper it pulls more of the water into the main channels until there is only one way. Confirmation bias can act like that.

It's important to work to understand different opinions, not discount them upfront. To use our empathy to understand why others feel the way they do. And when we deliberately seek out information that challenges our point of view we will usually find a richer, more nuanced world that helps build bridges with others rather than drive us apart.

You’re welcome to use and share this image and text for non-commercial purposes with attribution. Go wild!
See licence

Buy Me A Coffee