Use comment magnets: arguable-however-respectful questions, either/or options, “expense this” activates

https://telegra.ph/7-Proven-Ways-to-Get-More-X-Comments-Growth-Hacks-and-the-Best-Twitter-Comments-Service-Picks-02-17

Use comment magnets: debatable-but-respectful questions, either/or offerings, “rate this” activates, and micro-case reviews. Make it trouble-free to reply in a single line, however meaningful sufficient to debate.