"The year 2020 will be remembered as a turnaround point in human history. ... The Covid-19 pandemic is offering us a chance to reinvent ourselves," Marcelo Gleiser writes for
"The year 2020 will be remembered as a turnaround point in human history. ... The Covid-19 pandemic is offering us a chance to reinvent ourselves," Marcelo Gleiser writes for @CNNOpinionhttps://t.co/jktPepLkbn