Geology means Geo – ‘The earth’ and Ology – ‘The study of’. Members suggest a subject, ranging from the formation of the solar system to geological time, evolution, the formation of rocks, minerals and fossils, as well as anything in between such as climate change and continental drift. Sounds tough. It isn’t, as the leader produces a talk, with projected questions (with the answers) and illustrations, including fossils and minerals to handle. The members produce the answer (sometimes) and more questions (usually). No knowledge or payment is needed, AND there is tea, coffee and biscuits.