Only write down what needs to be written down. Maximize symbology and surrogate systems to compress information. Steep with human proximal relationships to rely on intuition and understandings to retain cultural unlocking/progression.
Leave individuals to ambiguity. Force cognitive engagement to maximize the likelihood of trained subsystems in the bio-units. Humans: adults and child alike. Increasing the pool from which leaders can be drawn who can both parse the prior plans and adapt them for current and near future relevance.