抄録
We refer to Boyd’s original works and confirm that OODA “loop” is the model of management
activities under competitive circumstances. This clarifies that information used in OODA “loop” is
mainly intended/perceived (i.e. intangible) one, and has strong relationships to SECI model of Nonaka & Takeuchi (1996). Based on the fact that developing purposeful domain-specific AI systems by deep learning, formalized information, i.e. data can only be applied but not intended/perceived one, a practical limitation of such AI systems is stated and then some properties of human resources necessary for so-called AI society.