The story of the out-of-touch 1960s High Court judge asking counsel ‘Who are the Beatles? Are they giving evidence in this case?’ is almost certainly apocryphal, as is the suave response (‘I believe they are a popular beat combo, m’lud.’). But a majority decision from the Benchers of Lincoln’s Inn this week shows that senior lawyers can still manage the remarkable feat of being at the same time both super-hip and blithely unaware of much going on around them.