Murderers will try to recall the sequence of events, they will remember exactly what they did just before and just after. But they can never remember the actual moment of killing. This is why they will always leave a clue.
The positive heuristic of the programme saves the scientist from becoming confused by the ocean of anomalies.
The Veteran's History Project, a nationwide volunteer effort to collect oral histories from America's war veterans, provides an avenue to do just that. Now in its fifth year, the Project has collected more than 40,000 individual stories.