My friend, Father Marcel Boivin, W.F., sent me a copy of his article ‘A Positive Approach to Taboo’ and asked for my comments. I wrote a somewhat sharp reply, which he received with his usual good nature, standing his ground, however, on the essential point of there being an essential difference between the scientific mentality and the taboo mentality. For me, this theory is, if not a taboo, at least a myth which is perhaps open to critical analysis; however, I feel I ought to sketch out my own way of seeing human thought in action. As Fr Boivin knows, I am neither a psychologist nor a philosopher nor a theologian, but a priest capable of, at any rate, preaching to peasants, children and seminarists, traditionally the three most taboo-ridden categories of mankind; I am also a social anthropologist, a profession whose initiates aspire to explain taboos scientifically, a claim which, if taboos and science are really of such utterly different orders, should mark us as sacred monsters of the quality of the pangolin of the Lele.
To understand human thought one needs to reflect on language. Dolphins, honey-bees and apes all transmit information to each other ; human language abstracts and generalizes, and can refer to what is absent, or past, or purely imaginary. It can therefore transmit far more than is transmitted through animal communication systems, and, for this purpose, language is structured by grammar and syntax. One can speak a language correctly without being able to explain the rules of grammar, but whenever a language is analysed it is found to have a set of rules which have a reasonable amount of consistency with each other.