Implementing and fleshing out a number of psychological and neuroscience
theories of cognition, the LIDA conceptual model aims at being a cognitive
“theory of everything.” With modules or processes for perception,
working memory, episodic memories, “consciousness,” procedural
memory, action selection, perceptual learning, episodic learning, deliberation,
volition, and non-routine problem solving, the LIDA model is ideally suited
to provide a working ontology that would allow for the discussion, design,
and comparison of AGI systems. The LIDA architecture is based on the LIDA
cognitive cycle, a sort of “cognitive atom.” The more elementary
cognitive modules and processes play a role in each cognitive cycle. Higher-level
processes are performed over multiple cycles. In addition to giving a quick
overview of the LIDA conceptual model, and its underlying computational
technology, we argue for the LIDA architecture’s role as a foundational
architecture for an AGI. Finally, lessons For AGI researchers drawn from
the model and its architecture are discussed. |