Business Insider: Experts say these are the 20 best beers in the worldBy Business Insider. Published Aug. 4, 2014 at 9:11 am Two Stanford computer scientists proved last year that beer geeks have great taste. Photo by Kostyantyn ChernichkinIn honor of International Beer Day, the Business Insider publishes the rankong of 20 best beers in the world.Read the story here.