To face mask or not to face mask? Covid etiquette is an experiment in human behaviour
To mask or not to mask? Along with scores of other things we never would have anticipated, whether or not to cover up our nose and mouth is the latest thorny issue in Covid etiquette. The answer from Boris Johnson is clear: in public spaces such as transport, bars, restaurants or other busy indoor places, […]
Beware those who’d lock us down and throw away the key
Rather like dedicated Remainers, pro-lockdown enthusiasts never seem to give up. Their ardour will have been fuelled by leaks over the weekend of results from the epidemiological models. Apparently, even though quite soon all the over-70s will have been jabbed, lifting restrictions before the summer would lead to a massive third wave of the virus. […]
Cash for Covid? Cash for jabs makes far more sense
As the snow fell on Sunday, I almost expected a Cabinet minister to address the nation that very evening: “Don’t go out in the snow. Don’t slip and sprain an ankle. Save the NHS!” It could have been backed up by a scientist brandishing a chart and a “model” to demonstrate that icy weather led to […]
The Government scientists’ credibility is shot to pieces
Imagine. No, not the silly childish song by John Lennon. Imagine there were no vaccines available. What would Matt Hancock, the Secretary of State for Health, do? He might ask people to pay more attention to the scientific advice. But the plain fact is that the credibility of Chris Whitty, the chief medical officer, and […]
Want people to get the Covid vaccine? Pay them
The vaccines seem to be coming thick and fast. The task now is to ensure that enough people get them to keep the virus under control. The first issue is one of logistics. The track record of the UK’s health bureaucracy during the crisis has not been good. But the NHS does have experience of […]
The public are not to blame for the second lockdown
Justice secretary Robert Buckland last week blamed the public for England’s new lockdown. In particular, the fault was with people failing to self-isolate properly. Of course, in a purely technical sense Buckland is right. The virus spreads by contact with an infected person. If people do not self-isolate, Covid-19 will continue to percolate across the […]
Heavy-handed Westminster diktats have eroded trust — now only localised Covid policy can restore it
Last month, the official group of scientific advisers — SAGE — warned the government that only a quarter of those who need to self-isolate due to coronavirus symptoms were in fact doing so. This illustrates a concept which is of great practical importance: namely the conflict between individual and collective rationality. Consider Margaret Ferrier, an […]
Following the science? This government lacks a basic grasp of the scientific method
Verification and validation. It is hard to imagine a more nerdy phrase. But it is, in essence, how science makes progress. It is what we have to do to check whether a scientific claim or theory is correct. And it has been seriously neglected during the Covid-19 crisis. Just over a century ago, for example, […]
On coronavirus, governments have been the most irrational of us all
Decisions, whether by individuals, companies or governments, are often made with imperfect and incomplete information. This is so obvious as to hardly seem worth stating. But for well over a century economic theory assumed that decisions were made with complete information. Economists knew full well that this was not always the case. The problem was […]
A tip for Dominic Cummings: Don’t hire anyone who fails to grasp the power of incentives
The job advert issued by Dominic Cummings for people to work in government has attracted a wide range of comments. One particular focus has been on the sorts of skills he is looking for. Computer science, forecasting, artificial intelligence, causality theory — all these topics excite his interest. Cummings advocates a small selection of scientific […]
