Darren Duncan is a developer of applications and databases, has created the database programming language Muldis D (see http://muldis.com), has written several CPAN modules, and participates in Perl 6 language development. Darren's life's work is to build consumer-useable ontological database solutions for accurately organizing and easily sharing the world's knowledge over the long term, particularly scientific, historical, and genealogical knowledge. Darren is interested in general information management and epistemology.