II.
Answer Engines
Each Answer Engine goes deep on one defined subject. Engines work in any language, accept questions naturally, and reason through them dynamically, returning an answer specific to what you asked.
Within its subject, an engine can explain, interpret, compare, troubleshoot, plan, generate, and guide decisions — helping you understand something, make something, solve a problem, or decide what to do next.
Questions often lead somewhere further. Each engine gives you somewhere to keep going within its subject, while the wider network lets you continue learning when the next question leads somewhere new.
Together, the engines cover language, administration, horticulture, materials, food, mental mechanics, thinking & learning, technology, and semiotics.