Use Threads to go deeper. Use Next to decide where the thinking should go.
Threads
A long discussion may contain several conversations at once. Threads surfaces those recurring subjects without replacing the complete Read. Tap a Thread to see a deeper, focused reading of that topic across the source material.
Next
Next is not a generic to-do list. It identifies questions, tensions and possibilities raised by your material: what has not been resolved, what deserves another look and what could change the direction of the work.
Why they are separate
Understanding what was said and deciding what to explore next are different acts. Keeping them separate makes Arcs clearer: Read explains the whole, Threads reveals its subjects, and Next helps you continue.