On "performing" the seven deadly sins (without actual commission!). One should be "sharp when expounding, stern when correcting and kindly when exhorting." (For those who are uber-nerdy on this subject, the full paper is here.)
An interesting essay contest - in which a farm is the prize ...
Cue Mission Impossible theme music: the intel in monkey feces - or "Why Primatologists Love to Collect Poo" - best headline I've seen today.
Primary sources are the best. Medieval Jews' writings on Christianity and Christians, from the Eucharist to money lending.