Today I received my paper copy of the most recent issue of Sign Systems Studies, where I have a contribution on the early human Umwelt. Reference:
— 2014g. The ontogeny of the embryonic, foetal and infant human umwelt. Sign Systems Studies 42 (2/3) (Special Issue “Sign evolution on multiple time scales” guest-edited by Kristian Tylén and Luis Emilio Bruni): 281–307.