, 2004, "Man-world"; "man-nature": Reflections on "feeling" and acting, in A. Tymieniecka (ed.), Does the world exist?, Dordrecht, Kluwer, pp. 51-65.
, 2002, From the "ego" to the "world" for a community ethic, in A. Tymieniecka (ed.), Life - energies, forces and the shaping of life, Dordrecht, Kluwer, pp. 373-386.
, 1999a, Solipsism, empathy, otherness, in A. Tymieniecka (ed.), Life — the outburst of life in the human sphere, Dordrecht, Kluwer, pp. 277-293.