Heh, fun headline to apply Betteridge's law to. > However, on average across OECD countries, 18% of adults do not even have the most basic levels of proficienc

Heh, fun headline to apply Betteridge's law to. > However, on average across OECD countries, 18% of adults do not even have the most basic levels of proficiency in any of the domains. This is painful but unsurprising.