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Posting and Commenting Rules (more details are here):
"Yes, And!" Please read questions charitably. Try not to shoot down posts too much. If there's a way to read the question that allows an interesting answer, go for it.
Keep it historical. Questions should be set in the past, so no current events (6 years is a nice limit), and they should not require magic or time-travel to occur. Offer context if you can.
Be civil. Don't insult people, don't correct spelling or grammar, and don't feed trolls - report them instead.
No low-effort posts, which means answers should be more than single-sentence replies. It also means no image macros, no bots, no joke-only posts, etc. and no personal politics, conspiracism, snark, etc.
Use the [Geography] tag to indicate points of divergence based on different landscapes. Use the [DBWI] tag to signify double blind what-ifs. Use the [Challenge] tag for posts where you're asking how something could have happened different rather than what if it happened differently.