On Tue, 17 Aug 2004, Brian Thomas Sniffen wrote: > I don't interact with Postfix. I also don't interact with the > kernel. I interact with things that interact with those -- Gnus, and > Emacs, for example. But many of the commands I run don't give me any > output; they just change the state of the world in some way. Often, > those ways are not perceivable to me. I don't interact with a web application. I interact with a browser....