Auditors are welcome at any session, provided they come prepared by, e.g., reading the relevant papers, being an expert in the area, etc.
It was decided that "advertising" to auditors should be done by word of mouth. It be nice if the inviting member of the class to introduce a new listener to the class.
Consistent attendance, while not mandatory, is expected of members of the class. As a rule of thumb, it was suggested that members should attend at least 75% of the sessions.
The class prefers a broad view of each topic, rather than details about a single result. Futhermore, the class prefers intuition and basic structure of theorems rather than proofs.
Aside from leading the discussion on Wednesday, the responsibilities of the discussion leader are as follows: