First, systematically thorough — the 5w6 builds complete models rather than pursuing scattered interests. Second, more group-oriented than 5w4 — they value belonging to a knowledge community (department, research group, technical team). Third, loyal to trusted people and ideas in a way that surprises those who see only the Five's detachment. Fourth, prone to worst-case thinking that the Five disguises as 'thorough analysis.' Fifth, practical and technically skilled — they build things that work, not just theories that explain.