Ring 5: shapes
Problem: Robot Pathing: Program a LEGO robot from Point A to Point B, avoiding a round Lava Pit (Obstacle C). Find the absolute shortest path.
Numerical Proof: Concept: Uses Geometry and tangent lines. The shortest path must follow the tangent arc of the circular obstacle.
The Discovery: You discover that geometry is the key language for spatial control and is used to program all automated movement (robots, self-driving cars).
