Dr. Cal Lightman, the world's foremost expert on deceit, studies facial expression, body language, and tone of voice to discern when and why a person is lying, which aids law enforcement and government agencies in uncovering the truth. However, his abilities also facilitate his ability to deceive people.
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Dr. Cal Lightman, the world's foremost expert on deceit, studies facial expression, body language, and tone of voice to discern when and why a person is lying, which aids law enforcement and government agencies in uncovering the truth. However, his abilities also facilitate his ability to deceive people.
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