Context.

Context is important as it provides meaning. Without it the decisions we make have no logic or sense. Context is simply a set of conditions which influence the way we reference information. It is a unique set of circumstances which shape our reactions to it.

In life we get into situations where our reactions are guided. These moments define how to react under certain conditions. The meta programs used in these moments are specific to that event.
Yet we learn to use those same meta programs when in a similar situation. So we learn response and re-apply it.