1. How should experts used in a Delphi decision-making process be selected? Would paying experts influence their participation in the process and/or the outcome?

2. To harness collective brilliance using Delphi, how many decision makers do you think should be invited to participate? In other words, is there a minimum number to gain a broad enough perspective? How many is too many?

3. Do you feel that this process is worth the time and effort to improve a decision? Why or why not?