As for reading such nodes, if it is a top-level node, you can click on "(n) replies" in the section page (For example, Perl Monks Discussion). If it isn't a top-level node, you can read it by clicking on a parent node and reading it there.
In reply to RE: Blank nodes
by swiftone
in thread Blank nodes
by barndoor
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |