Thanks to an online survey in which I participated some time ago, Scientific American online has invited me to be a member in its new online community, which is quite exciting. I'm listed as Anthony Hanmer, and my blog there is called SubCreator. My first series of posts will reissue the letter I wrote to the Fractint list in early September 2004, dealing with "Tiles of the regular reptiles for all dimensions above 1". Most of the work for that letter comes from experiments in Fractint; in the new posts I add illustrations and some minor polishing. It can be found, in multiple parts starting with the first part now, at http://science-community.sciam.com/index.jspa Anthony Hanmer Tbilisi, Republic of Georgia My photo/graphic blog: www.geosynchronicity.blogspot.com