Since I started running Mac OS 10.2 Jaguar, I’ve become pretty active on the TidBITS Talk, probably the best-moderated discussion list for general Macintosh topics you can find. The other day I came across a nifty feature on the list’s companion Web site: the ability to access all of my posts. I gotta say, I was pretty surprised to find this and it made me think: nothing you send out onto the Internet is ever lost.