[mrsmith]

“A few years ago, scientists showed that it’s possible to extract prehistoric human DNA from dirt, which contains genetic material left behind by our ancestors from skin flakes, hair or dried excrement or bodily fluids such as sweat or blood...”

Had no idea!

[SunkenCiv]

The forensics technology has made huge strides in just the past few years.

[dfwgator]

“A few years ago, scientists showed that it’s possible to extract prehistoric human DNA from dirt, which contains genetic material left behind by our ancestors from skin flakes, hair or dried excrement or bodily fluids such as sweat or blood...”

Paging Jeff Goldblum....