The document discusses R/GA's TechFirst brainstorming technique for generating new ideas that are focused on specific emerging technologies. It provides examples of TechFirst brainstorming prompts that constrain ideas to certain technologies or scenarios. The technique aims to produce more feasible and interesting ideas than traditional brainstorming. R/GA has found the method saves time, makes the creative process more accessible, and produces ideas that are both interesting and potentially feasible, though it may not be suitable for all groups. Tips are provided such as taking time to craft constraints and ensuring any ideas could actually be implemented.