@HandfulOfFlowers Yes, I have my own primary aged children at home. Some days they get sent really good work and we all sit together at the table working really well. Other days, I end up working whilst they end up playing on Minecraft.
Schools cannot open enough to function as useful childcare presently.
These are the options.
Open safely. Limited children in on any given day. People with childcare issues still have childcare issues and are still unable to work. Reduced economic benefit. Education is done reasonably well, with students provided meaningful work at school and provision for when they go home. May still result in unpalatable growth of the virus.
Open fully. Meaningful teaching (while it lasts). Useful childcare (while it lasts). Unfortunately, the downside of this is almost certainly exponential growth, massive amount more deaths, eventual closure and even harder eventual hit to the economy, health, education.
Open more for those who need childcare, no attempt to provide schooling for all children. Solves the economic issue, but provides completely uneven opportunities for children. Difficult to provide two types of provision, home and school at the same time. How to make it fair? What are the eligibility criteria?
Open only for safeguarding. Doesn't solve the education or the economy issue. May be hard to target and enforce.
Continue and improve homeschooling until cases lower and track and trace is possible. This may be the quickest way to a solution that does work for everyone, but whilst waiting, provides very little childcare or economic boost and a level of education that many are unhappy with.
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So those are the options. Personally, I think test and trace is the best of these. I think if we pushed on until September (7 weeks more) we could accomplish this. I think any other options just risk prolonging the pain. I want out of lockdown as quickly as possible and I think that the way to do this is to maintain it reasonably tightly for a little while longer. We should have locked down earlier and we wouldn't need to do this. But we didn't, so now we need to lockdown longer initially, so we can end this sooner.
Yes we can "eradicate" this (or get it low enough to work). No, we don't all need to get it at some point. Herd immunity without a vaccine = hundreds of thousands of unnecessary deaths. Test and trace is the only humane exit route.