Elsewhere on Wednesday,
-- Does Clubhouse have a first user interesting-ness problem?
-- An archaeological debate over the discovery of coinage.
-- Football Index’s collapse and how gambling broke British sport.
-- Robot driver fail.
-- China cannot feed itself.
-- Replacing a carbon-intensive economy with a metals-intensive economy is not the answer.
-- TikTok wants to bypass Apple’s new privacy rules.
-- Children are self-harming because of lockdown.
-- Total surveillance as a substitute for a bank account?