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Yes similar. Except it is based upon either a subject where many can join in or one an individual makes for the day.

Okay. So it goes like this

Once you drop the first thread, you copy the link and keep somewhere else, then you can always click it and straight to the thread to comment more, right

Exactly. You can bookmark the link to my container, then as I add to it, scroll through and comment on what interests you.

Of course, you could open up one yourself for your thoughts and threads.