 A market is not at an equilibrium critical point, the resulting non-equilibrium market must reflect details of traders' interactions (universality applies only to a limited very class of bifurcations, and the market does not sit at a bifurcation).Even if the notion of a thermodynamics equilibrium is considered not at the level of the agents but in terms of collections of instruments stable configurations are not observed.The market does not 'self-organize' into a stable statistical equilibrium, rather, markets are unstable.