Hello from TOKYO, FYI, original Hypertext project, Ted Nelson's Xanadu Project(http://www.xanadu.net/) releases the tool, Xanadu Space (http://xanarama.net/) You can read additional articles from this website. Toward a Deep Electronic Literature: The Generalization of Documents and Media Theodor Holm Nelson, Project Xanadu and Oxford Internet Institute http://xanadu.com/XanaduSpace/xuGzn.htm BACK TO THE FUTURE: Hypertext the Way It Used To Be Theodor Holm Nelson and Robert Adamson Smith Project Xanadu http://xanadu.com/XanaduSpace/btf.htm Warmest Regards, Yukihiko YOSHIDA