Some approximations between Hans Jonas' ethics of future and the Pierre Aubenque's proposal for the aristotelian model to the ecoethics

This work pretends to evidence approximations between the Hans Jonas's (Germany, 1903USA, 1993) and Pierre Aubenque's (France, 1929-)ethical proposals. Both corroborate the thesis that defends the prudence as the necessary moral virtue in this technical-scientific hegemony and economy based on consumption time. These XX century's eminent philosophers also show similar critiques to the modern thinking, to the Kantian ethics and to the calculating reason supremacy's. Both felt inspired in the Kant's categorical imperative to elaborate new categorical imperatives to a new ethics to our time, that the French one called Ecoethics and the Germany one, ethics of future.