This form of percapita rate, derived from branching theory, is robust to variation in the true extinction rate, including events as dramatic as mass extinctions.

These were confusing times for all railwaymen, said Dr. Beeching in a message to B.R. staff, enclosed in their pay packets one week in July.

A bad temper does seem often favourable to health. The man who has been a Turk all his life lives long to plague all about him.

Bob Taylor's Ranch House at 6250 Rio Vista Street is out of town to the north just off the Tonopah Highway, a dreamy place with a ranchy motif from the bygone days of the dude ranch and the Hollywood western, and a menu to match […]