This version now has Bulgarian subtitles by Tanja Djekova. You can turn the annotoations on/off or the CC subtitles on/off using the buttons underneath the viewing window. For more info: www.tenthdimension.com Blog: www.tenthdimension.com/blog This is the full, annotated version of the animation illustrating the concepts found in chapter one of the book "Imagining the Tenth Dimension" by Rob Bryanton.