Michael Anderson

In: B. Hardy-Vallee & N. Payette, eds. Beyond the brain: embodied, situated & distributed cognition. (Cambridge: Cambridge Scholar’s Press), in press. Abstract: In this article, I do three main things: 1. First, I introduce an approach to the mind motivated primarily by evolutionary considerations. I do that by laying out four principles for the study of the mind from an evolutionary perspective, and four predictions that they suggest. This evolutionary perspective is completely compatible with, although broader than, the embodied cognition approach. 2. Then I look at one prediction in depth, the idea that the brain evolved by exaptation–reusing exiting functional units, and combining them in novel ways to generate new cognitive capacities. 3. Finally, I try to lay out some of the implications, both of the in-depth example, and of the more general approach.

When things go badly, we notice that something is amiss, figure out what went wrong and why, and attempt to repair the problem. Artificial systems depend on their human designers to program in responses to every eventuality and therefore typically don’t even notice when things go wrong, following their programming over the proverbial, and in some cases literal, cliff. This article describes our work on the Meta-Cognitive Loop, a domain-general approach to giving artificial systems the ability to notice, assess, and repair problems. The goal is to make artificial systems more robust.