There is much to be lost in a pandemic, with Rupert Read recently writing we have an ethical obligation to adopt the precautionary principle. But the Covid-19 story in months and years to come will be told by those who recognise what might also be gained - and act early. 

The COVID-19 pandemic has turned the UK into a post-truth and proactionary state in all but name. Here are some handy definitions of the two highlighted terms that will be useful in what follows: