Humans forget their foolishness and repeat their mistakes.
Plugin layer used as compositional mechanism for the various core parts of cognition-framework.
Seele provides a use(name, pluginFactorMethod) method that registers a plugin
in an internal hash.
Seele provides access to the plugins so that Cognition/Catbus can pass a data location into the needed plugin.
Lifecycle management for plugins (i.e. a destroy topic)?
Maintain references to the data locations?
Enforcement of the expressed contract that plugins must conform to?