Much-loved film critic Roger Ebert died on Thursday after a long battle with thyroid cancer. Surgery in 2006 had left him unable to speak, but he continued to be a prominent user of social media, and Twitter was a particular favourite.

Indeed, after some initial resistance, with Ebert proclaiming that he would “never become a Twit” and that Twitter represented “the end of civilisation”, he would go on to write more than 30,000 tweets before his death.

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