A generic diagram of a human chemical bond, the two parallel lines indicative of the force that holds a pair in a relationship. |
“Each human molecule has various bonds of affinity, satisfied, and unsatisfied. If his bonds of affinity are not met by the affinities of some other molecule, he is apt to be a very unstable chemical.”
“Whether two molecules will bind is determined by the free energy change (ΔG) of the interaction, composed of both enthalpic and entropic terms.”
A equation overlay depiction of an strong A≡B type human chemical bond actuating between two people (human molecules) newly in love during war times. |
A + B → AB (very strong bond)
A + B → A≡B (strong bond)
A + B → A=B (intermediate bond)
A + B → A-B (weak bond)
A + B → A--B (weaker bond)
A + B → A - - - B (detaching stage bond)
See main: History of chemical bonding theoryThe first to outline the logic of thermodynamic stability of bonding, in the context of free energy changes, it seems, was American physical chemist Gilbert Lewis in 1916. [7] The earliest views on human bonding can be traced to the early 20th century work of various parent-child psychologists, such as Anna Freud, Melanie Kline, James and Joycle Robertson, John Bowlby, Mary Ainsworth, Marshall Klaus, and John Kennell, among others, who developed theories on "attachment" and "parent-infant bonding". [3] Views on the neurochemical operation of the human bond, popularizing conceptions such as that oxytocin is the "cuddle chemical", began to emerge after the year 1954, the founding year of the discipline of neurochemistry. [5]
The following is an example synopsis quote:
“At the heart of Elective Affinities lies the conversation on chemistry about the elective affinities of inorganic substances. Various experiments with calcium have proven that affinities between certain substances are stronger than those between others, that in fact the introduction of a new substance to a chemical compound will cause an existing chemical bond to be broken and a new composite to be formed. Goethe takes this observation about chemical substances, and applies it to a number of carefully selected people [humans] in a great variety of circumstances and combinations. The novel then traces the effects of this ever-changing pattern on individuals, showing which affinities crystallize out as the strongest.”— Gundula Sharman (2002), Twentieth-century Reworkings of German Literature (pg. 156)
A + B AB
A + B AB
A + C AC
B + C BC
“The state of large stochastic systems of N objects may be calculated by the Lagrange principle L(N) = T log P(N) + E(N) → maximum ! P is the probability, that is to be maximized under a system condition E, and T is the Lagrange ordering parameter. L is the Lagrange function of the system, that may be far away or close to stability. At equilibrium the Lagrange function is at maximum. In natural sciences E is given by the chemical bonds and the (negative) Lagrange function corresponds to the free energy, from which all thermodynamic states may be calculated. In social systems the Lagrange principle corresponds to the common benefit. The function E represents the social bonds of the system.”
A 2004 field particle exchange model of the human chemical bond, according to Libb Thims. |
AB + CD → A≡C + BD
“While Prigogine’s attention here is on chemical and biological phenomena, his concern is equally relevant to the operation of societies. While we may imagine the bonding and coupling of chemical elements through electromagnetic attraction or the basic force that holds the nucleus of atoms together, we daily experience and contend with the forces and attractions that seem to hold people in social relations. We can feel in our viscera and conceptualize in our mental models the ‘reason’ that we hold onto a job or divorce a spouse. The bonds and forces of society are utterly different from those of atomic or chemical reactions, but the fact in common is that complex things must be constructed and that it costs energy to bring this about.”— Richard Adams (1988), The Eighth Day (pg. 75)
The standard human chemical thermodynamic "dodecabond model" (2007) of human chemical bonding, defining attachment between two humans in terms of enthalpic ties and entropy ties, shown in the context of a human molecular orbital view. [1][3] |