2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/150935In a recent paper, A.Valentini tried to obtain Born's principle as a result of a subquantum heat death, using classical H-theorem and the definition of a proper quantum H-theorem within the framwork of Bohm's theory. In this paper, we shall show the possibility of solving the problem of action-reaction asymmetry present in Bohm's theory by modifying Valentini's procedure. However, we get his main result too.Latex file, 9 pages, some extra explanation have been omittedQuantum Physicstext