The proceedings of an August 1994 symposium in Bregenz, Austria, comprised of 33 papers. The topics include a reconsideration of the symmetries of elementary particles, a quantum mechanical evolution equation for mixed states from symmetry and kinematics, linear coxeter groups, an algebraic theory o

The February 1995 conference was dedicated to reminiscences of physicist Julian Schwinger, and the contents are organized in seven sections: Julian Schwinger in retrospect; directions in particle physics and cosmology; current status of gravity wave detection; neutrinos and muons; strings and supers