the second half of the episode featured a detour offering a choice of elephant--based challenges, neither particularly difficult, although they did succeed in finally putting the teams in some sort of order. cousins leo temory and jamal zadran beat brothers jet and cord mccoy in a footrace to win the leg. harlem globetrotters flight time lang and big easy lofton survived a bad cab ride to the pit stop, and singers jennifer wayne and caroline cutbirth finished last – but were saved. get ready to show them the money!jan. 30, 2015 02:30 am est reads: 4,852slides: scott jenson ‘the physical web’by liz mcmillanscott jenson leads a project called the physical web within the chrome team at google. we need a system that is open a scalable and by using the url as a basic building block, we open this up and get the same resilience that the web enjoys.jan. 30, 2015 02:00 am est reads: 4,904slides: robert h. brown ‘possibilities of iot’by liz mcmillancode halos -- aka ""digital fingerprints"" -- are the key organizing principle to understand a) how dumb things become smart and b) how to monetize this dynamic.