I am working a design document and need to explain the AI, well I don't have a good udnerstanding of what an AI is and/or does. Please help!
I suggest you should google for game AI techniques, or find a good book about game AI, then write a few demos to get an idea of how those things work and what kinds of gameplay they are suited for, before you say too much about AI in your design document.
Cna you redirect me to some links? Googled but can't find ones very detailed.