Someone has to do this!!
The FastAI team is nothing short of SUPERB. pjh and co have single-handedly changed the way the majority of the western world - ya know the SMART ones - are finally reacting to the Covid-19 problem. The ‘ripper-smart’ medical ‘chiefs’ (who get paid PLENTY) by us, to look after us, have been basically united in uninformed ignorance (to be VERY kind to them), or straight apparent arrogance (with ulterior motives) in telling the unclean masses (US) that face masks do not help (at the least) or that the use of face masks enhances our chances of contracting this virus AND they are simply wrong and have (in my view) deliberately misinformed us. Then a Data Scientist. It has taken someone with the guts, tenacity, curiosity for truth, and much more importantly, the ethical humanity to INVESTIGATE AND REPORT - true science - real humanity and care - naked ethics - fearless ethical evangelism, indeed PRAISEWORTHY