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.
/u/papiriuscursor answered "If the Romans studied a lot about Alexander the Great, why is it they lacked the ability to conquer the far middle east, Persia, and India." and "When was the Roman army at its most effective? and was the later Roman army weaker or had its opponents simply gotten better?" and "Were "Imitation legionaries" of antiquity a real thing?"
/u/mictlantecuhtli on "Why wasn't Teotihuacán destroyed by the Spanish?"
/u/bigglesworth_ on "How extensive was pilot training during WWI/II?"
/u/Klesk_vs_Xaero I felt did a good job summarizing the effects of Fascist corporatism (and also giving me an opportunity to add some interesting facts about Fascist violence to the conversation!)