# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2011-12-18 18:56:20 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/148476709258264577) RT @jimalkhalili: For those who've asked me, @ProfBrianCox 's quantum mechanics lecture is on tomorrow night on BBC2 at 9pm http://t.co/ ...