2009/8/28 Liam Wyatt liamwyatt@gmail.com:
Personally, I use an email filter called "my brain". I look at subject lines and I don't read emails that don't interest me. It has worked for years with great success.
Hmm... you must be interested in lots of things then....
You may want to go through the threads for the last month, say, and see what proportion of them I have contributed to. I have never actually counted, but I suspect it is a minority.