Intergenerational Goal Continuity and Social Evolution Theory

Biological evolution is often described through simplified images of earlier primates gradually becoming modern humans. Human development, however, is not only biological. The environments in which people live, the institutions around them, the pressures they experience and the ideas available to them also change over time.

The central proposition of this theory is that families and social groups may develop enduring priorities, ambitions, fears, values and unresolved conflicts. These influences may be transmitted—deliberately or unintentionally—to later generations through upbringing, family stories, expectations, material circumstances, education, social networks and repeated patterns of behaviour.

Each person remains an individual. Their psychology is shaped by a unique combination of temperament, environment, treatment by others, opportunities, hardships, lessons and personal interpretation. The theory does not claim that a family has one fixed or conscious objective. Instead, it asks whether recurring family-level influences can produce patterns that resemble a continuing intergenerational “goal”.

These inherited or learned influences exist within a particular historical period. Victorian Britain, the Second World War and contemporary society contain different laws, class structures, technologies and social expectations. Values that were once dominant can weaken, be rejected or be reinterpreted. New priorities—including equality, diversity and inclusion—can alter the choices available to individuals and the standards by which behaviour is judged.

Under this framework, social evolution occurs partly because people inherit influences from the past while adapting them to current conditions. A pattern continues only where people remain connected to it, consciously or unconsciously. It can also break down when families separate, reject earlier values, lose contact, experience major disruption or deliberately choose a different direction.