People can learn to use the non-conscious content in their brains to make profitable decisions. Findings suggest a novel form of non-conscious metacognition.
Source: ATR Brain Information Communications Research Laboratory Group
We are conscious beings, yet most of the activity in our brains remains nonconscious. Can we harness this hidden pool of information? Notably, one important challenge is the astronomical vastness and complexity of such nonconscious information. How can the human brain ‘know’ what aspects of such complex activity may be relevant, given that it is by definition nonconscious and thereby ‘unknown’? There is no magic formula to solve this problem, and research in artificial intelligence suggests that even the best of our current algorithms struggle to handle this vastness of dimensionality in everyday, real-life problems.