Sir?
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There's no scientific backing to fingerprints? Whaat
No, there's no scientific backing to really confidently say that no two fingerprints are alike. That doesn't change that we can identify them and match them.
If you observe that fingerprints can be matched, that's all you need to know.
Now lie detectors don't work at all...
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Fun fact there is literally no scientific backing to field sobriety tests. In fact there is a lot of scientific evidence proving they don’t work.
Yeah, why not use a breath analyzer or something. I am a drunk and could do those test really wasted.
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Yeah, why not use a breath analyzer or something. I am a drunk and could do those test really wasted.
Because it’s harder for cops to discriminate against dark skinned people if they use objective measurements.