The other thing lost in the cosy, consensual Newsnight style of discussion is any reference to what we used to call ‘our culture’. As ever, amid the endless celebrations of diversity, the greatest irony of all remains that the one thing people cannot bring themselves to celebrate is the culture that encouraged such diversity in the first place. In the whole political and press reaction to the 2011 census one saw once again the various staging-posts of a direction of travel that is profoundly self-annihilating.