Schema Development

A schema is a concept typically associated with cognitive psychology. Arguably it has some roots in (or at least is similar to) the work of Piaget. Piaget (1971) makes a distinction between two types of knowledge development: assimilation and accommodation. He describes the process of assimilation as that of gradually integrating new knowledge into a learner’s existing knowledge base. In general, assimilation involves making linkages between old knowledge and new knowledge. Multiple exposur...

 Evolutionary Biology and the Punk Scene

Evolutionary biology historically has focused on a particular kind of change in heritable traits. Some traits enable an organism to have more offspring than other organisms in a population. In this way, a heritable trait can become more abundant in the next generation. It's a simiple numbers game. New traits appear first in a single organism (like the debut songs on a pioneering punk album). But they can appear in increasing numbers of organisms with each :h new generation if they help organi...