DynamicSpirit
Established Member
The fundamental problem with both a rigid '2m' rule and a rigid '1m' rule is that they are too absolute. The reality is that there is virtually no absolute safety in public - rather, the point is to keep everyone as safe as practical and to keep the transmission rate below 1 while opening up the economy and normal life as much as you can while adhering to those guidelines.
2m is undoubtedly safer than 1m, but isn't practical in all scenarios. In supermarkets, a 2m rule makes sense because - as the last month as shown - it's perfectly possible to run supermarkets according to that rule, and doing so keeps people safer than a 1m rule would.
On the other hand, on public transport, a 2m rule is completely impractical, and a 1m rule is only really practical at quiet times. And if we want society and the economy to carry on, we probably have to accept that, and allow people to be closer (perhaps with enforced mask wearing) for the duration of their journeys. That's nowhere near as bad as abandoning the 2m rule everywhere. And since most people's public transport journeys are relatively short, may well still be consistent with keeping the transmission rate below 1 if it's part of a strategy of enforcing as much social distancing as is practical in each situation.
In other words, the strategy we ought to be adopting is, to require as much social distancing as is practical in each environment that is consistent with allowing most businesses to operate. That would probably lead to rules that say something like, Stay 2m apart, but being closer is permitted for short durations in specified situations where there is no practical alternative (such as on public transport).
Unfortunately, the Government's messaging so far has been in terms of absolute distances and absolute safety, which has left most of the public completely unprepared for a policy of, 'as much social distancing as we can practically achieve in each environment'. As a result, it's going to be a huge challenge to adopt a sensible social distancing approach that allows safely opening up the economy.
2m is undoubtedly safer than 1m, but isn't practical in all scenarios. In supermarkets, a 2m rule makes sense because - as the last month as shown - it's perfectly possible to run supermarkets according to that rule, and doing so keeps people safer than a 1m rule would.
On the other hand, on public transport, a 2m rule is completely impractical, and a 1m rule is only really practical at quiet times. And if we want society and the economy to carry on, we probably have to accept that, and allow people to be closer (perhaps with enforced mask wearing) for the duration of their journeys. That's nowhere near as bad as abandoning the 2m rule everywhere. And since most people's public transport journeys are relatively short, may well still be consistent with keeping the transmission rate below 1 if it's part of a strategy of enforcing as much social distancing as is practical in each situation.
In other words, the strategy we ought to be adopting is, to require as much social distancing as is practical in each environment that is consistent with allowing most businesses to operate. That would probably lead to rules that say something like, Stay 2m apart, but being closer is permitted for short durations in specified situations where there is no practical alternative (such as on public transport).
Unfortunately, the Government's messaging so far has been in terms of absolute distances and absolute safety, which has left most of the public completely unprepared for a policy of, 'as much social distancing as we can practically achieve in each environment'. As a result, it's going to be a huge challenge to adopt a sensible social distancing approach that allows safely opening up the economy.