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by Atheros 877 days ago
And so trivial to falsify. In this case, put your own DNA in and see that the picture output doesn't look like you.

For fiber analysis, give the expert some fibers of known origin and see if they get it right. Give them some hair from one of 200 people; see if they can tell who it's from. None of that got done for decades. Police and judges clearly do not care.