GRUB has moved on a great deal from its beginnings, when most of us just used it over LILO because you didn't have to remember to reinstall your boot loader when you installed a new kernel. Nowadays, thanks in part to the work of several Debian developers, it's a very powerful boot loader ported to many architectures that's actually fun to hack on. I'll be giving a whistle-stop tour of its history and design, and laying out some of the things where the Debian GRUB team could do with help.
URLs: http://annex.debconf.org/debconf-share/debconf14/slides/grub-ancient-and-modern.pdf