The Madeleine McCann Case and Occam's Razor
This post isn't really a commentary on the Madeleine McCann case but this case does so well represent Occam's Razor in crime analysis that I feel a need to use it as an example. In my blog yesterday, "It Just Doesn't Work that Way in Real Life," I discussed how shows like Death in Paradise have very complicated scenarios of how a murder was committed, the perpetrator being practically a genius of planning and misdirection. I pointed out how rarely is this the case in real life; almost always, homicides are usually acts of desperation born of loss of power and control. Crimes of passion (quite mislabeled as passion being the motive), also known as "out-of-character" crimes (which is also a mislabel as the crime is quite within the character of the person committing it) are relatively impulsive, so planning is quite minimal. Serial killers are mostly of the anger-retaliatory type and rarely plan the crime much in advance; usually they are opportunistic and strike when they have a victim that wanders into their territory alone or, while doing their usually trolling of an area, finally get lucky when a target appears with no witnesses in the area. The reason they get away with their crimes is simply the fact that most of the time there are no witnesses and they are strangers to the victim and there is no obvious link for the police to follow. As long as they don't leave DNA that can be matched to a DNA bank, they have a good shot of getting away with their homicides.
Killers are generally of normal intelligence who commit their crimes without great forethought and they also tend to cover their tracks in a hurried manner. Murderers don't think to the depth of perpetrators on television or in the movies; they just rush to take care of the problem and, in doing so, act in a manner that many others in their shoes have acted before. In real life, crimes are often committed and covered up in similar ways, the way humans act when under pressure and with the limited knowledge most have at the time of the crime and while under stress.
I am repeatedly encouraged in the McCann case to do further research on a number of issues that some believe proves Madeleine McCann died earlier in the week and that on May 3rd, the McCanns and their friends had a preplanned course of action to stage an abduction. They believe there is lots of evidence proving that Madeleine was dead for days by then: incorrect creche records, a manipulated photo, no sightings of Madeleine, odd behaviors, and no neglect of the children. I am not going to argue all of this: I am going to point out Occam's Razor and why have always thought that May 3rd was the key to what happened to Madeleine and when.
If something had happened to Madeleine days before, we simply would have seen her "abduction" staged earlier in the week. In real life, planning to stage an abduction for days and having to manipulate evidence of Madeleine being alive for days when she was not, is simply too bloody difficult to manage. Then, on May 3rd, after all that planning, the whole evening was an ungodly mess full of inconsistencies and errors, which would be odd for a so carefully premeditated scenario.
If the McCanns are guilty, what May 3rd represents is a disaster, as Gerry pointed out, and a quick attempt to over up that disaster. The simplest answer, Occam's Razor, is that May 3rd was a confusion because very little was planned and when it was (interviews with the police), it was still a confused mess because there was little time to think anything through and everyone's brains were a muddle.
The key to this crime is very simple: the Smith sighting. The Smith sighting has always been my Number One reason for doubting the McCanns' innocence in the disappearance of Madeleine. The most consistent behavior of parents of missing children is to want EVERY lead followed, even ridiculous ones. On the evening of May 3rd, the Smith family saw a child who could have been Madeleine being carried off towards the sea, yet the McCanns expressed little interest in this sighting and even tried to suppress it. If the McCanns were innocent and Gerry was not Smithman, and even if they thought Jane was telling the truth, that Tannerman existed and might have been the kidnapper, it is hard to believe they would not have been gung-ho to follow-up that Smith sighting in every way possible, the way they did with Tannerman.
Applying Occam's Razor, why would they ignore and suppress the Smith sighting? What is the simplest of explanations? Because it was Gerry and he was in the act of covering up a crime that had just occurred. The reason Gonçalo Amaral believed this to be so is because he is a real-world detective and knows that Occam's Razor applies in crime investigation and the fanciful stuff you see on television is concocted by writers who need to come up with a show that is exciting to the viewers.
Detectives and profilers often are driven nuts by family members and citizens who, when a case goes unsolved, start going bonkers with unlikely theories, full of very intricate plots. They figure, if no one has been arrested and convicted, it must be because the crime is so complicated and clever.
In real life, it is often so much simpler; the crime is straightforward but it is hard to prove in court.
Criminal Profiler Pat Brown
April 21, 2015
By Pat Brown
What really happened to Madeleine Beth McCann in Praia da Luz, Portugal in 2007? Was she abducted as the Gerry and Kate have claimed or did something happen to Madeleine on May 3 in the vacation apartment and the incident covered up? Criminal Profiler Pat Brown analyzes the evidence and takes the readers through the steps of profiling, developing a theory that is intriguing and controversial.