Alongside the rise of Asia, a technology boom and the end of Communism in Central and Eastern Europe, Covid-19 stands as one of the biggest things to have happened globally in the last 50 years. It represents an enormous shift.

It has also been a very fast shift. Unlike the other really big things, Covid-19 has affected almost all of mankind - and in the space of less than four months (as of 26 June 2020).