Currently the local wikis have no “talk” pages unless you add one. You could add one at the bottom of this page, for example, by simple adding a link:
=> Comments%20on%20Discussions Comments
If you don’t think this is necessary, remember that before Wikipedia wikis never had separate “talk” pages. Discussion simply happened on the page itself. Just add a heading and start talking:
## Discussion
As for the discussion itself, you have two styles to choose from.
Letter style, with a signature at the end:
Use this style if you have one ore more paragraphs to say and end with your signature.
– Alex
Use white space to separate your comment from the next.
– Alex, again
Sign as “anon” or “anonymous” if you don’t want to give a name, just so people know that this is where a statement ends.
– anon
Direct speech style, with a name at the front, possibly with Unicode characters:
🗩 Alex: “Good for short replies.”
🗨 Alex: “Awkward if you want multiple paragraphs, for sure. Perhaps Unicode characters help.”
Traditionally, people signed their statements with their username which automatically linked to a page of theirs where people could leave comments or find their email address. You can still do that! Just keep the signature close to your statement.
I did not write this!
----
-> Timur: while these unicode characters are great, it's not always easy to type them. What about using arrows?
← Alex: actual unicode arrows are also great. I did not write this though.
→ Alex: I guess any Unicode character or Emoji will do as far as I am concerned. Just use something that pops a little, I'd say.