Today:
Welcome to this week's instalment of /r/AskHistorians' Sunday Digest (formerly the Day of Reflection). Nobody can read all the questions and answers that are posted here, so in this thread we invite you to share anything you'd like to highlight from the last week - an interesting discussion, an informative answer, an insightful question that was overlooked, or anything else.
Here's my weekly rundown. Also, for anyone wondering, there will be an end of the year "Best of 2015" thing, but it won't be until January, to allow for inclusion of December posts.