- Where is anything related to this physically happening? Can I go there?
- How can I test my hypothesis? If I were wrong, how would I know?
- What have some people who are wiser than me and who disagree with me and with each other said about this topic?
- Who has expertise in this topic?
- Who can I talk to who has been doing something practical related to this topic for more than three years?
- What scenes - as in a play - would illustrate this topic?
- What in my life makes me care about this topic?
- What is the most vivid personal anecdote that you can tell that would explain that?
- If I don’t have a vivid personal anecdote about this topic, who would? What is their anecdote?
- What secrets related to this topic can I find out?
- What statistics related to this topic can I track down?
- What institutions related to this topic exist and how can I get involved with them? (infiltration, interview, business records.)
- Who has written about something related to this topic 50 years ago? 100? 500? 2300?
- What fiction or poetry has been written about this topic?
- What are counterexamples to the problem this stood out to me about this topic?
- What else is going on that might be a confounding factor: what affects this topic?
- Who can I talk to who has experienced the dire consequences of this topic, or other aspects of this topic, firsthand?
- What community can I visit where this topic is being suffered or countered? Who are the key people in that community?
- What adventure or caper can I go on to explore this topic?
- What historical parallels to this topic are there? Who are those people and what are those stories?
- What are the Golden Nugget quotes from interviews or other texts related to this topic that I almost certainly will want to include?
- Finally, for a Plough piece: How can what I have uncovered in this investigation help readers to live as though another life were possible?
