Monday 6 October 2014

Theory of mind is mostly more trouble than it is worth.



Theory of mind is mostly more trouble than it is worth.

Theory of Mind (ToM) or mentalizing is the ability to understand how the world looks to someone else. Developmental Psychologists fetishize ToM because they can spot age at which children learn to mentalize. Clinical Psychologists fetishize ToM because that can show that some individuals with poor social skills are poor at mentalizing. There a counter-argument which states that mentalizing is inaccurate, prone to error and the source of much unhappiness. Psychology never seems to consider the proposition that people give up on mentalizing because it blurs perception and if someone is on the limits of their mental capability then ToM an expensive luxury. 

The Upanishads are a set of ancient texts that provide the core concepts of Buddhism, Hinduism and Jainism. The two thousand year old Bhagavad Gita, written in Sanskrit, in India is probably the best known. This moral tale is rehearsed as a conversation between the Lord Krisha and a warrior prince Arjuna. Arjuna is leading an army in a just war against opponents who are kinsmen.  Arjuna is described as having compassion for his enemy and does not wish that, in the future for his army to grieve for them. Krishna asks ‘where do you get this weakness from’ In this reading mentalizing is an intellectual flaw. 

Bible In common with the Koran and the Talmud sees things in a similar manner.  God inflicts ToM on Adam and Eve as a punishment for eating the forbidden fruit: Then the eyes of both of them were opened, and they realized they were naked; so they sewed fig leaves together and made coverings for themselves. In this reading, the ability to mentalize represents both a fall from grace, and a quality that separates humans from the rest of the animal kingdom.

There is a consistent theme in traditional introspective musings on the human condition, which still can be seen in pockets in C21 British society that mentalizing is a weakness and necessary precursor of deceitfulness and vanity.

There are echoes of these teachings in current research on primates. Our nearest relations in the animal kingdom can nearly do mentalizing. Robin Dunbar cites evidence in support of the “social Brain Hypothesis” that that the great apes have some ability to distinguish between accidental and intentional actions, and that, occasionally, in their mating behaviour seem to take account of what a dominant male can and cannot see.  Interestingly, the anthropologists see the apes successfully using ToM to enable deceit as clever, and as conveying an adaptive advantage.

This is the disconnect that allows the technologists and academics to believe that we are in an enlightened age, and for the Roman Catholic Archbishop of London to simultaneously opine that “We live in age of unprecedented ignorance” 

To value mentalizing over direct perception, or reason over faith, is to value Machiavellian calculation over truth, an employment contract over loyalty in the workplace, and to prefer a prenuptial marriage agreement over a mutual declaration to unconditional love.