Use remark magnets: controversial-yet-respectful questions, both/or possible choices, “price this” activates

https://blogfreely.net/kittanllly/7-proven-ways-to-get-more-x-comments-and-how-a-twitter-comments-service-can-help

Use remark magnets: controversial-but-respectful questions, either/or possibilities, “expense this” prompts, and micro-case reviews. Make it simple to reply to in one line, yet significant adequate to discuss.