Comment on at least 2 other posts and stimulate your replies by asking further questions.
Reply to comments made to you by questioning further.
Recognize that all questions presuppose prior questions and all thinking presupposes prior thinking. When raising questions, be open to the questions they presuppose. (prior questions-questions you would have to be able to answer to answer the first question.)
Treat all thoughts as in need of development.
Treat all assertions as a connecting point to further thoughts.
Recognize that any thought can only exist fully in a network of connected thoughts. Stimulate your replies through your questions — to pursue those connections.
Seek to understand–where possible–the ultimate foundations for what is said or believed and follow the implications of those foundations through further questions.
In your response to replies include a further question (that calls upon the respondent to develop his/her thinking in a fuller and deeper way).