The Netherlands is interesting as a “best-case” scenario, with a short lockdown, equitable school funding, and world-leading rates of broadband access. Despite favorable conditions, we find that students made little or no progress while learning from home. Learning loss was most pronounced among students from disadvantaged homes.
Seven Deadly Sins:
Wealth without work,Pleasure without conscience,Science without humanity,Knowledge without character,Politics without principle,Commerce without morality,Worship without sacrifice.
One more literally deadly: Eat without hunger :)