{"id":211,"date":"2009-01-03T07:36:28","date_gmt":"2009-01-03T11:36:28","guid":{"rendered":"https:\/\/antipolygraph.org\/blog\/?p=211"},"modified":"2026-05-18T11:47:35","modified_gmt":"2026-05-18T16:47:35","slug":"sam-harris-on-true-lie-detection","status":"publish","type":"post","link":"https:\/\/antipolygraph.org\/blog\/2009\/01\/03\/sam-harris-on-true-lie-detection\/","title":{"rendered":"Sam Harris on True Lie Detection"},"content":{"rendered":"
\n

Neuroscientist Sam Harris<\/a> answers the Edge Foundation’s<\/a> annual question for 2009, “What game-changing scientific ideas and developments do you expect to live to see?” with a commentary titled “True Lie Detection.”<\/a> Excerpt:<\/p>\n

When evaluating the social cost of deception, one must consider all of the misdeeds \u2014 marital infidelities, Ponzi schemes, premeditated murders, terrorist atrocities, genocides, etc. \u2014 that are nurtured and shored-up, at every turn, by lies. Viewed in this wider context, deception commends itself, perhaps even above violence, as the principal enemy of human cooperation. Imagine how our world would change if, when the truth really mattered, it became impossible to lie.<\/p>\n

The development of mind-reading technology is in its infancy, of course. But reliable lie-detection will be much easier to achieve than accurate mind reading. Whether on not we ever crack the neural code, enabling us to download a person\u2019s private thoughts, memories, and perceptions without distortion, we will almost surely be able to determine, to a moral certainty, whether a person is representing his thoughts, memories, and perceptions honestly in conversation. Compared to many of the other hypothetical breakthroughs put forward in response to this year\u2019s Edge question, the development of a true lie-detector would represent a very modest advance over what is currently possible through neuroimaging. Once this technology arrives, it will change (almost) everything.<\/p><\/blockquote>\n

Economist Robin Hanson<\/a> at the Overcoming Bias<\/a> blog takes a more skeptical view in his brief commentary, “A World Without Lies?”<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Neuroscientist Sam Harris answers the Edge Foundation’s annual question for 2009, “What game-changing scientific ideas and developments do you expect to live to see?” with a commentary titled “True Lie Detection.” Excerpt: When evaluating the social cost of deception, one must consider all of the misdeeds \u2014 marital infidelities, Ponzi schemes, premeditated murders, terrorist atrocities, …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,5],"tags":[205,21,35],"class_list":["post-211","post","type-post","status-publish","format-standard","category-fmri","category-other","tag-fmri","tag-lie-detection","tag-neuroimaging","anons"],"yoast_head":"\nSam Harris on True Lie Detection - AntiPolygraph.org News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/antipolygraph.org\/blog\/2009\/01\/03\/sam-harris-on-true-lie-detection\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sam Harris on True Lie Detection - 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