Fast Feast

Fast FeastProminent scientists believe that a hairy paleolithic man, breaking up rocks to get a boulder to brain an enemy, accidentally struck some flint and iron pyrites together. Sparks flew into dry leaves. Fire was discovered.There is an analogy in another accident that may make fire obsolete. In Waltham, Massachusetts, in 1945, Raytheon's Dr. Percy Spencer approached the power tube of a radar set. Although a bit more sophisticated than rocks, radar is also a defense against enemies. Eyes on...