NOVA Smartest Machine on Earth: Preview3:19Video duration: 3:19 Aired: 02/08/11 Rating: NR Jeopardy! challenges even the best human minds. Can a computer win the game? CheckmarkAdd to WatchlistBuy this Video:AppleBuy this video on iTunesDVDBuy DVDShare:Share this video on FacebookFacebookShare this video on TwitterTwitterShare this video via EmailEmailShare this video on Google PlusGoogle PlusEmbed Code for this videoEmbedEmbed CodeNOVASmartest Machine on Earth: PreviewPremiere Date: Feb. 8, 2011, 10:01 p.m.Width in pixels px Height in pixels px Please copy this text to your clipboard×CloseProblems Playing Video ?Report a problemClosed CaptioningReport a ProblemBefore you submit an error, please consult our Troubleshooting Guide.Type of ErrorVideo doesn't loadVideo loads, but doesn't playVideo jumps back/forwardOnly audio is streamingSponsorship playback errorOtherPlease add more detailsCancelSubmit ReportYour report has been successfully submitted. Thank you for helping us improve PBS Video.Close×Close Funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting and PBS viewers.