I probably do 100 replies for every 1 original tweet. This is fine and "good actually" Consider a traditional PHP forum. How much of the discussion is the "O

I probably do 100 replies for every 1 original tweet. This is fine and "good actually" Consider a traditional PHP forum. How much of the discussion is the "OP" post in a thread, and how much is all of the discussion afterwards? It's the same on twitter.