An illustration of the “change” from chapter two (P1:C2), when Edward (B) and Charlotte (A) are dullingly married, prior to the Captain’s (C) arrival to the estate (chemical retort), to chapter three (P1:C3), in which Edward “detaches” (see: uncoupling; debond) from Charlotte, and begins spending time with his old friend the Captain, therein forming the BC attachment, i.e. Edward≡Captain bond, tie, union, or association; the symbols "≡" (stronger bond) and "=" (strong bond) employed, respectively, for the Edward=Charlotte bond vs the Edward≡Captain bond, quantitatively differentiated in Gibbs energy measurement terms. |
See main: Human chemical reaction theoryIn 1809, Goethe, in chapter three of his Elective Affinities, while he did say that Edward was equivalent, in a macroscopic physico-chemical sense, to the chemical species B and that the Captain was equivalent to the chemical species C and that Charlotte was equivalent to the chemical species A, he did not explicitly, in the text, affix the symbols AB or BC together, but rather had the bonding brackets of William Cullen in mind in the sense of the chemical force holding the two species together, as explained in Torbern Bergman’s 1775 A Dissertation on Elective Attractions, wherein both letter symbols, A, B, C, etc. were employed, to represent species, and the bonding brackets were employed to represent chemical bonds.
A + B → AB
AB + C → A + BC