, 2020, The paradox of human finitude: between fatalism and resistance, in M. Schweda, M. Coors & C. Bozzaro (eds.), Aging and human nature, Dordrecht, Springer, pp. 161-169.
, 2016a, How old is old?: changing conceptions of old age, in G. Scarre (ed.), The Palgrave handbook of the philosophy of aging, Dordrecht, Springer, pp. 13-30.