People who feel certain about things worry me. So much of life is unpredictable and out of our control that certainty can seem an act of folly.

It is often said that the difference between people who are brave and those who are not is that they are both afraid but brave people do what they have to do anyway.

People who are uncertain, who are unsure, tend to be derided. But people who aren’t sure can still take action. Not only that but they can be flexible enough to respond to whatever happens next.

There is a lot of certainty on offer on the internet. Maybe we need more uncertainty?