A Talk discussion collapses automatically if it's:

When a collapsed discussion consists of 3 or more comments, you can see its first and last comments, as well as the number of hidden comments.


To expand a collapsed discussion:

A Talk comment collapses automatically if it's:

To expand a collapsed Talk comment:

If it's a part of a collapsed Talk discussion, your collapsed comment expands automatically once that discussion gets active.


In active Talk comments and discussions you can use the 'Show less' and 'Show more' buttons to collapse and expand long comments.

When you click somewhere on the page or select another talk, your long comments and discussions get collapsed again.