* De Corpore had a negative effect on Hobbes’s scholarly reputation.
The inclusion of a claimed solution for squaring the circle, an apparent
afterthought rather than a systematic development, led to an extended
pamphlet war in the Hobbes-Wallis controversy. — Wikipedia
Another afterthought, in the style of Kinbote —
A search in this journal for Peter M. Neumann
yields a link to Transformations over a bridge (1983 Aug. 16).