Richie Turner teaches at the University of Wales and is one of the most creative, open and emergent thinkers I know. He talked through the evidence modelling when we last taught together. It's a useful alternative framing to some of the more traditional approaches that abound:
1. What does your idea enhance - what does it bring value to?
2. What does is replace or make less desirable?
3. What does it revive - bringing back that was redundant?
4. What might be the backlash - what could be the negative effect when pushed to the extremes?