Purple Numbers
From Forge
http://www.eekim.com/software/purple/purple.html
Identifier Standards
XRI.
RFID uses a standard called EPCglobal that specifies tags with 96-bit codes representing 79 octillion numbers.
Humor
- Another kind of purple numbers
- New blogging techniques Good ideas are constantly recycled. Thanks to Chris Dent for setting Dave Winer straight in the comments, and thanks to Eric Sinclair for spotting this.

