After all, it is hard to argue with science. On television shows, forensic evidence gathered at the ... and hair, will always be circumstantial. Circumstantial evidence requires interpretation, and ...

They arrested him on circumstantial evidence, and when they went looking ... collected in 1988 has been contaminated or not. As forensic science was in its infancy in the 1980s, there is debate ...

In my mind, neither theory is proven. The bar for proof in science is high, and both theories only have circumstantial evidence in their favor. I won’t “both-sides” this question, though: while ...