There's so many question frameworks out there, and i'm a collector of questions. Peter teal has great question framework that i use to assess like the validity for business. You can really ask yourself the questions that you need to change behaviour. Because questions are also acrucial vehicle for behavior change. And then how question is that gripe, like, what could be prototype? How could we build sort of something that would get us to that possible future right once you've chosen one?"