
May 10, 2020 -- 10:23AM, Johnny The Guesser wrote:
How exactly do they calculate this R thing ?
They guess. And then get paid above average earnings to try and justify it if anybody ever asks to see their workings...
May 10, 2020 -- 11:00AM, Johnny The Guesser wrote:
But huge decisions are going to be made that will affect (or cost) so many peoples lives on the basis of R moving up or down by a fraction of a percentage point...and R is just a best guess !Mind blowing stuff.
That's absolutely not true. The policy is predicated on keeping the estimated r rate below 1.
May 10, 2020 -- 11:14AM, screaming from beneaththewaves wrote:
The higher the amount of infections the easier it is to keep the estimated r rate below 1.In other words, the more infections you have, the sooner it disappears.
Kind of, but the r rate is a multiplier. So the sum relies on both elements of the equation. So for example Germany could have a r rate higher than ours but still have far fewer newly infected people per day.
ie it takes fewer new infections to raise the r rate above 1 the lower the number of infections there is, as the r rate is effectively calculated back from the sum.
In an extreme example, someone comes into a town with zero infections, and passes it on to his household of three others. The r rate is 3.
It's a bit crude to say the r rate must be below 1 but I suspect the scientists are trying to make it understanding to lay people.
May 10, 2020 -- 11:47AM, lux wrote:
So, we get the R below 1... isn't that just prolonging the agony, postponing the inevitable?We were told that Lockdown was needed to flatten the curve and increase medical capacity, with that achieved what in the name of f*** are we now doing? ... Pursuing some clown world third way of hoping the virus miraculously disappears in a puff of smoke?any help appreciated!
The nation as a whole doesn't have the palette for survival of the fittest, even though that would lead to the best net outcomes in my view.
May 10, 2020 -- 12:09PM, InsiderTrader wrote:
Cider10 May 20 10:50Joined: 29 Aug 02| Topic/replies: 36,236 | Blogger: Cider's blogScience is too much of a broad term in this context IT. It's scientific forecasting rather than scientific fact. But you can't base policies on epidemics if you only wait for the full facts, as it's too late. So forecasting and modelling is all we have.Much of it is now logic. We can see from the data that the interventions were effective, we can also see the downward trend. So logically we can start to reverse the interventions but in such a way that doesn't drive the graphs up again.^No correlation between countries/states who locked down and those who didn't time terms of flattening the curve once the virus is spreading out of control in the community.
It's pretty evident that due to the level of international travel, and densely populated areas with multi generational households, people with underlying conditions, poor health and obesity the UK was particularly vulnerable. i'm an advocate of letting it play out but there's no doubt the infection and death rate is falling away due to the interventions.



,north korea use the uk daily press conferences as their comedy hour,chemical ali can be heard chuckling in his grave,yesterdsays was given by mr scapps,because mr green was sacked