Firstly, let me extend thanks to reviewers such as WrongJohnSilver, sirpudding, GreenWolf and Eekium.
Secondly, this Tale involves SCP-2140 (Retroconverter) by sirpudding.
Thirdly, well… this Tale was made out of a need to fill up the many implications behind SCP-2140 and its existence. This is one of them; as sirpudding said, it is the "path of least resistance" taken to its most logical conclusion.
Regarding General Reading, my headcanon is that there are a few SCPs that will be known by all Foundation members. The "chair" referenced is actually SCP-2950, which is contained by making everyone think it is a harmless chair. I am certain that Able will be widely spoken of by Foundation members as a reason why they refuse all and any SCP weaponisation program.