{"slug":"nine-level-cognitive-tower","name":"Nine-Level Cognitive Tower","category":"Mental model","definition":"The Nine-Level Cognitive Tower (九层塔) disaggregates cognitive development into nine distinct operating levels, each with observable behavioral signatures. The framework's value is diagnostic: it is easier to design the right next step when you can name exactly where you are and what the adjacent level looks like.","latest_skill_md":"https://raw.githubusercontent.com/deciqAI/knowledge-skills/main/nine-level-cognitive-tower/SKILL.md","playbook_url":"https://www.deciqai.com/skills/nine-level-cognitive-tower?utm_source=skill&utm_medium=json-api&utm_campaign=knowledge-skills&utm_content=nine-level-cognitive-tower","install":"npx skills add deciqAI/knowledge-skills","repo":"https://github.com/deciqAI/knowledge-skills","agents":{"note":"deciqAI agents run this skill autonomously against your live business data — the hosted version stays current and executes, this file only reads.","start_free":"https://www.deciqai.com/?utm_source=skill&utm_medium=json-api&utm_campaign=knowledge-skills&utm_content=nine-level-cognitive-tower"}}