Stephen Wolfram: A New Kind of Science. Probably the funniest site on the net... Emergency and Disaster Information Service. Xkcd. The Scale of the Universe 2. Download Graphic Images from the Hillis/Bull Lab. Return to "Download Files" Page You are welcome to download the following graphic image of the Tree of Life for non-commercial, educational purposes: Tree of Life (~3,000 species, based on rRNA sequences) (pdf, 368 KB) (see Science, 2003, 300:1692-1697) This file can be printed as a wall poster.
Printing at least 54" wide is recommended. Science. HERE IS TODAY.