self sacrifice on Help

You may remember that in January of 1982, Air Florida Flight 90 crashed into the icy Potomac River right after takeoff. While 74 passengers and crew perished, several were saved by the actions of a he...

In sixteenth-century Holland, the Mennonites were outlawed and, when caught, often executed. One of them, Dirk Willens, was being chased across an icefield when his pursuer broke through and fell in. ...