When Data Exists in the Environment, But...
Suppose an object exists in the domain being represented that isn't a fixed part of the environment.
- A vehicle
- A person
- An animal
Suppose a representation exists of some 'generic' thing for which lots of copies will be made.
- A house
- A tree
- A streetlight
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How can we store a common representation of something and reference it where, when, and as often as it is needed?