Formerly of NASA. Founder of the Free Film Project. Contributor to Open Source software. Unix since 386BSD 0.1. Lunatic behind the Free Film Project. Researcher for an archaeological trust. Amateur astronomer. Built first radio telescope aged 9. Avalon Hill fan. Writer of SFF. Filk fan and writer. Telefantasy aficionado, BBC and ITV. Slashdotter from before they had registration. Watched the shuttle and Mir dock on multicast. LaTeX user since 1985. Former network admin for a multinational. First IPv6 presence in Britain. Former writer for Linux Advanced Routing and Traffic Control HOWTO.