EP5 - Informed Search: The A* Algorithm and Intelligent Pathfinding

Last episode, our AI agents searched blind. Now, we give them a "sense of direction." This episode deconstructs informed search algorithms, focusing on the gold standard: A* (A-star). We will meticulously break down the $f(n) = g(n) + h(n)$ formula, the engine that powers everything from your car's GPS to smart video game enemies, building a crucial foundation in efficient AI problem-solving.