TALKA is a co-creative workshop methodology that can engage 20-100 people to create a practical plan, project, or concept in just 3 hours. The TALKA process allows many people to work together creatively and engagingly. It uses game-like steps to guide participants through filling a pre-constructed "frame" with knowledge, ideas, agreements, creativity, and solution development. This effectively uses the power of big groups while avoiding typical problems. TALKA creates results normally taking weeks in just a few hours and engages all participants as if working in a small team.