Officially, the operation is run with a fair degree of precision. We don't know Ford's background, no, but the entire autopsy and examination of their findings was logged and recorded, as well as observed by their superior, and they're also stating the facts for their records. These people aren't miners jobbing it; they came here to find this stuff and to report back, and that includes narrating and dictating for the log their examinations and lab work. Happens all the time with scientists. Or watch The Andromeda Strain.