It would be maybe easier to accept this situation if it was another person shooting CAM (as it was in the original story). But the writers of „Sherlock“ don′t like to involve their heroes in dangerous, morally dubious problems only to have it all solved by some convenient „deus ex machina“ at the end. The story is much more gripping and relevant if the main protagonists must overcame the challenges and trials of the storyline themselves. Therefore it′s understandable that they allowed Sherlock to make that fateful decision and shoot CAM by his own hand.
I don′t think that the story tried to convey that such praxis is right. HLV is built like the antic tragedy, in which the strange forces of fate inevitably lead heroes of the story to utter ruin and death, no matter how noble character they possess and what selfless acts they have done.
HLV sometimes reminds me of antic play „Antigone“ penned by Sofocles. In the story, young girl Antigone breaks the law and commits high-treason because she buried the body of her fallen brother who sided with the enemy and who attacked her homeland as the chief of enemy warriors. Antigone is rightfully convicted of the crime and killed by being buried alive in the tomb. From the legal point of view, she was undoubtably guilty – she really broke the law and by burying her brother she appeared to approve of his treacherous deeds. But from the human point of view, she was absolutely innocent – it was her very natural, human feeling of sisterly love and compassion that forced her to save the soul of her brother who would be transformed to a vengeful, vagrant ghost without the proper burial.
In „Antigone“, the tragedy stems from the inevitable discrepance between an abstract idea of law and justice and the unpredictable twists of actual human life. The idea of justice being administered by the force of law looks good in theory. Still, the unpredictability of human life often proves that law is an inadequate instrument when dealing with our chaotical human existence ruled by mere chance and blind force of fate. Law is only a human construction, it could never cover all the complex problems of human life.
So, even if the rule of law is good as it saves us from the injustice of vigilante society where only a strong individual prevails, it is wrong to adulate it. Because there are some situations in life where legal solution is equally unjustified as an actual crime that was being commited.
Sherlock′s personal tragedy is similar to Antigone′s. He murdered CAM and by commiting that murder he inevitably broke the law, presumably proving that Sally was right about him. But here we can see the tragical irony of his deed which stems from the fact that it was actually a good side of Sherlock′s character that led him to commit the crime. If he was a cold-blooded psychopath as Sally claimed he is, he wouldn′t hesitate to leave John, Mary and Mycroft to their fates, valuing his own life and well-being above their safety. So Sally was right and wrong about him at the same time. He did commit murder, but not as a psychopath but as a somewhat misguided idealist who was left with no choice to react in another manner.
Comparing Sherlock to Mary is not exactly fair, because Mary never acknowledged that she was in any way wrong when assassinating people. But Sherlock values the rule of law even if he was forced to break it - that′s why he accepts the punishment for CAM′s murder. His tragedy is made much deeper by the fact that he didn′t sacrifice only his body and name for his friends – as in TRF – he sacrificed the very principles for which he stood for such a long time, just to save the people whose safety depended on him and his fateful choise.
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I cannot live without brainwork. What else is there to live for? Stand at the window there. Was there ever such a dreary, dismal, unprofitable world? See how the yellow fog swirls down the street and drifts across the dun-coloured houses. What could be more hopelessly prosaic and material? What is the use of having powers, Doctor, when one has no field upon which to exert them?
