FOLLOWINGon the series ' How the World Began,' a series will now begin on the Origins of Life itself, as shown in the remains of plants and animals preserved in rocks as fossils. The series will be contributed to by Professor A. C. Seward and Professor W. W. Watts , besides Sir Arthur Smith Woodward , who gives the talk this evening. When the series is ended, the average listener will surely find'that he has had his eyes opened, so that, for instance, when he takes his walks he will find, literally, ' sermons in stones' and an intenser interest in all about him.