These essays deal with various aspects of a new, rising field, socio- economics. The field is seeking to combine the variables studied by neoclassical economists with those typically studied by other social sciences. The combination is expected to provide a better understanding of economic behavior and the economy as well as society; make more reliable predictions; and be more in line with normative values we seek to uphold. The new field, though, may be less elegant mathematically and possibly less parsimonious than neoclassical economics. Some of my ideas on this subject are included in a...