As bullying, or at least conflict, becomes more prevalent in the digital world, parents are beginning to turn out for community lectures, offered by psychologists, technology experts and the police.
Once there, Spurgeon is singled out for a lecture on filial loyalty by some of the march participants.
It seems to be a fluent first draft written out for the lecture with few editings; the casualness of the writing belies the clarity of the thought, which must have been established in mental form before Einstein put pen to paper.
In recent years, as sales at auctions and galleries began to skyrocket, Mr. Wolmer was often sought out for the lecture circuit and by other publications to explain the intricacies and uncertainties of the art market, which he did with wry flair.
Ferguson said the shame he felt over such disclosures was heightened by recruitment work he had carried out for MI6 and lectures he had hosted defending the security services.
Look out for an IISS lecture on Monday by Shahid Javed Burki, a former finance minister of Pakistan and World Bank vice-president, who will analyze the Arab world's place in the global economy.
His two book-length studies of Victorian authors - The Violent Effigy: A Study of Dickens' Imagination (1973) and Thackeray: Prodigal Genius (1977) - started out as lectures for what must have been a very fortunate generation of undergraduates.
