5. 1 - Actual Version of ACACIA

7. AGENTS PERCEPTION Agents have two-dimensional coordinates and heading.
Agents have attention neighborhoods: a semi-circular sectors in front of them describing dynamic areas which they scan for treasures, other agents, and obstacles.
EXPERIMENTAL VARIABLES
Attentional Distance
Visual angle
Visual Resolution

8. Attention hierarchy
ACACIA agents have selective attention.
If different entities are perceived simultaneously, treasures have priority over agents and obstacles.
If two identical entities are perceived, the one that is closer and more to the left has priority, due to left to right scanning.

9. - Results

10. 2 - Development of ACACIA

14. LEARNING TO CATEGORIZE OTHERS
THE POWER OF
LEARNING TO CATEGORIZE OTHERS
THROUGH
ONE’S OWN EXPERIENCE