Usability Views Article Details  home | timeline | recent | popular | e-reports | userati | about this site The Reactive Engine By Alan Kay (01 Jan 1969) Article URL: http://www.mprove.de/diplom/gui/kay69.html Read 33 more articles from Information Flow sorted by date, popularity, or title. Next Article: FJCC Demo of Augment Research Center, San Francisco, California, 9 December 1968 This site is a labour of love built by Chris McEvoy