Supporting structures of Q&A
A context is something that raises questions. It can be anything like a story,
an event, a talk, a theory, a youtube video, etc. You can add multiple questions
to a context.
This is the base structure and is the only structure supported by other Q&A sites. Answers to a question are rated by users and the more highly rated answers
rise to the top.
Followup questions to answers can be raised for better understanding.
An answers that gives new knowledge and understanding can lead to the
discovery of even more important questions.
Recall the common reply to a question: "it depends". You can
raise "depends on" questions to a question to either break down
to simpler ones or to ask preliminary questions that need to be
answered before answering the original question.
 
Here the answer to the top question depends on
the answers to the bottom two questions.