Really appreciate this nuanced take on historical acuracy versus political urgency. The Roman concrete example is perfect because it shows how easily verifiable knowledge can disappear when nobody bothers to document it properly. I wrestled with this same tension covering misinformation in tech policy, where correcting small factual errors sometimes felt like nitpicking when the broader pattern was clear. But sloppy sourcing hands ammunition to bad faith actors who then dismiss everything as fabricated. The slogan doesnt need fake Nazi credentials to be morally indefensible, the actual meaning is damning enough.