In modern communications, emails can be the digital equivalents of scribbled notes – all lower case and poor punctuation – or pedantic official documents, depending on context and recipients. But the key thing is that the prose is always deathless.
That’s a rule that Tucker Carlson, a major Donald Trump supporter, is probably reckoning with at the moment. Disclosures of his emails in Dominion Voting Systems’s $1.6bn (£1.33bn) suit against Fox show the TV presenter admitting “I hate him [Trump] passionately”. Other emails show that Fox executives knew that Trump’s claims about a stolen election were false but still aired them as if they were legitimate. Awkward.