he developed "ANELLA" (Associative Network with Emerging Logical and Learning Abilities) whose "intelligence" is guided by a dynamics of affect – acting at the same time as a dynamics of relevance. In his book entitled "Principes des systèmes intelligents" published the next year, he made a wager that psychoanalysis will turn out to offer Artificial Intelligence its genuine theoretical framework. Economics His interest in behavioral theory has led Jorion to work on stock market behavior as a pricing specialist and, for a period, as a trader on the futures markets in a French investment bank. Despite, or because of, his work Jorion has become a critic of the structure of financial capitalism. He has deplored in particular the shift in accounting standards from a definition of price based on "fundamentals," i.e. "value," to "just value" equating with the speculative price (Financial Accounting Standards Board 157). He has been instrumental at reviving Aristotle's theory of price, based on the power balance between buyer and seller, and has applied it to understand our current financial systems (Le prix). On 4 September 2007, in an op-ed for the French daily Le Monde, he proposes that, as is the case for the political sphere, the economy is given a proper constitution (L’économie a besoin d’une authentique constitution). In an interview in L’Humanité published January 2008, Jorion contends that contrary to the title of his 2007 book Is American Capitalism Heading to Crisis? (Vers la crise du capitalisme américain?), the distinctive form of Capitalism in the United States has already fallen into crisis. "We are experiencing the consequences of the planned disappearance of welfare by deregulation. By strengthening the law of the strongest, the United States is heading toward a disaster never seen before, which I can only compare to the one of 1929". In his 2008 book The Implosion. Finance vs. the Economy: what the subprime crisis reveals and foretells (L'implosion. La finance contre l'économie: ce qu'annonce et révèle la crise des subprimes) he emphasizes that the economy - unlike the political system with democracy - has not been raised to the status of a proper human institution and requires a similar self-domestication. Jorion has also published in the Revue de Mauss, a French anti-utilitarian journal. Bibliography Books Les pêcheurs de Houat: anthropologie économique, Collection Savoir, Hermann, Paris, 1983 La transmission des savoirs (with Geneviève Delbos), Editions de la Maison des Sciences de l'Homme,