Impossible to know sender info

[Linux for blind general discussion]

Just in this thread, I've received messages with signatures such as "Al", "Joel Roth", "Jožef", "Samuel", and "Tim".  Although I appreciate the fact that the messages are signed, I'd like to point out that first names are hardly unique.  So, one could easily get confused as to _which_ "Al" was sending the message.  So, I always try to include my last name, as well.

- Rich Morin