BTW I'm fairly sure I wrote the siteswap -> on-screen simulation, in 1988. In Pascal. A few years later three of us wrote http://www.juggling.org/programs/java/

BTW I'm fairly sure I wrote the siteswap -> on-screen simulation, in 1988. In Pascal. A few years later three of us wrote http://www.juggling.org/programs/java/MAGNUS/juggler.html http://www.juggling.org/programs/java/MAGNUS/juggler.html in now-ancient Java, which did a ton more stuff.