Unfolding the Layers of Mind and World: Wellner’s Posthuman Digital Imagination

Abstract

Galit Wellner’s exploration of new kinds of digital technologies employing AI algorithms that simulate features and functions of the human imagination leads her to propose a conceptual analysis of the imagination as a composite of perception and memory. Wellner poses the question of whether the output of such technological applications might be regarded as not merely simulating creative activity but as truly imaginative in their own right. Wellner concludes with a qualified “no.” The use of AI algorithms in conjunction with human cognitive activity, conceived in terms of a layered architecture of the faculties in question, can in fact be understood as an essential component of imaginative, and thus creative, production, but humans are still needed in the mix. To the extent that the AI-algorithm-enhanced human system is capable of imagining and creating works of art, imagination can be extended to AI algorithms. But, the algorithms sans humans are not themselves imaginers. For Wellner, AI algorithms can augment and enhance human imaginative efforts, equipping us with a richer and vastly wider array of possibilities and options for aesthetic consideration, but ultimately, the human is the essential element. However, once the door is opened to accepting algorithmically determined alternatives as capable of successfully achieving desired results within a field of possible outcomes, it seems possible that the activities of connecting, coordinating, or meaningfully linking, combining, and establishing new imaginative layers that Wellner reserves as requiring humans to enact might also be programmable, algorithmically achievable tasks that instantiate genuine aesthetic decision making.