A few things that have crossed my radar in the last 24 hours about Mr Marr’s little outburst:

• Paul Bradshaw reminds Mr Marr of his journalistic history. Irony is deployed…
• Krishnan Guru Murthy mounts a robust defence of using social media in journalism
• Kevin Marsh points out that many of Marr’s criticisms of bloggers apply to journalists, too.
• George Brock unpicks some of the terminology confusion implicit in Marr’s words.
• And a student ponders the implications…