Global workspace (GW) theory, rooted in the cognitive architecture tradition, presents a groundbreaking view on consciousness. Originally proposed in the realm of problem-solving architectures, GW theory links conscious cognition to specific patterns of brain activity. This unique “blackboard” system enables varied knowledge sources to collaboratively tackle problems. Brain imaging confirms that conscious thought correlates with broad cortical activity, whereas unconscious thought is localized. Such patterns resonate with various states of consciousness, from full awareness to deep sleep