21st June will be decided on data … and assumptions

Donald Rumsfeld famously (or perhaps infamously) talked about there being “known knowns, known unknowns and unknown unknowns.”  It’s another way of saying that you don’t know what you don’t know.  This is particularly true when we come to the decision the Government must make about COVID-19 unlocking by Monday 16th June. What do we know?… Continue reading 21st June will be decided on data … and assumptions