Ian Betteridge is likely to sleep between 1 a.m. and 7 a.m.
Ian Betteridge - I do content strategy by day, and tech journalism by night. Like Batman, but without the outfit (mostly). http://www.technovia.co.uk/about
Ian Betteridge is located in iPhone: 52.892892,-1.431639 (London time zone). If the sleeping schedule doesn't appear right, maybe @ianbetteridge hasn't specified the correct timezone in their Twitter profile.
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