How can you tell if your boss has a big ego? Their email habits are a definite tell | Emma Beddington

Only those in unassailable positions of power would ditch capital letters – or reply to colleagues with a thumbs up emojii recently learned that, in february, jack dorsey – formerly of twitter, now of block – wrote a 600-word email announcing a mass layoff (4,000 employees) all in, you guessed it,...