english: But if so, you've probably completely failed, because although we all think we can catch a liar from their body language and speech patterns, hundreds of psychological tests over the years have shown that all of us, including police officers and detectives, are basically at chance when it comes to detecting lies from body language and verbal patterns.
non_english: i verovatno kao posledica toga, veće su šanse za promašaj. Ovo otvara pitanje: da li postoji bilo kakav način da poboljšamo ljudske rezultate. Jedna stvar koju biste mogli da radite je da kaznite ljude za njihove propuste i pratite da li ih to poboljšava. Ova ideja, da efekat kažnjavanja može da poboljša rezultate,