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Is there a way to know if "Spy the Lie: Former CIA Officers Teach You How to Detect Deception" is based on solid scientific evidence?
by jogundas 8y ago
Is there a way to know if "Spy the Lie: Former CIA Officers Teach You How to Detect Deception" is based on solid scientific evidence?
- ChristianGeek 8y agoIn short, no. It is based on the experience of 3 former CIA officers and theories and methodology one of them has developed as a result.