This is an outstanding analysis. There is a non-scanned version of the PDF (but alas minus the humorous comments) here http://www.effectuation.org/ftp/effectua.

This is an outstanding analysis. There is a non-scanned version of the PDF (but alas minus the humorous comments) here http://www.effectuation.org/ftp/effectua.pdf http://www.effectuation.org/ftp/effectua.pdf