I honestly don't know how Jack doesn't die of embarrassment every day (maybe that's what keeps her up at night), taking part in things in which she has absolutely nothing to contribute. The woman she was on with on the British Library event was *so* intelligent, just a fountain of actual knowledge, while Jack blabbers on about ... nothing. The only thing of note in it all was her going on about how she was so anorexic at school that she was constantly in the sick bay (sure jan) but she knows she's overcome her eating disorders because now she enjoys eating butter from the pack by the spoonful with no guilt. Uh yeah Jack, that sounds not at all like something someone with an eating disorder would do, extremely normal behaviour. Also she said she used to hate food and can't believe that not only does she love it now (I beg to differ), but that she's somehow managed to make a career of the back of it.