Judges are the gatekeepers of reliable scientific evidence. The hallmark of good science is empirical testing. But not all methods of DNA interpretation are rigorously validated; some DNA analysis is biased and partial. Justice Through Science provides education to help discern between empirical reporting and unscientific results. 

Continuing judicial education

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Judge
M. W. Perlin, "Understanding DNA", Pennsylvania Conference of State Trial Judges, Philadelphia, PA, February, 2016.