Many thanks to Tuomey, Dmatix, Eskobar, Photosynthetic, The Raven, Vince, ProcyonLotor, DrYucatan, Randomini, and anyone else who read it over in chat whom I may have forgotten and if so I am sorry. Title was picked by Aelanna, who convinced me with “It has a double meaning, because a Check is also a movement in fencing.”
This started off as an SCP article, but that format didn’t quite suit the story I wanted to tell, which was basically “Foundation studies thing, Foundation effectively breaks thing, Foundation pretty much keeps studying thing.” Also, I wanted to touch upon the in-universe process of writing up an SCP article, and the inherent possibility that the Foundation has a lot of other broken things in storage (including living things).
Also, swords. I did a lot of reading research about swords. For the record, it’d be called a bastard sword, or so I’m told.