Posted in Psychology & Medicine

Hanging

Hanging is one of the most popular methods of execution and suicide throughout the ages. It is typically performed by fashioning a noose (most commonly with the eponymous hangman’s knot), placing it around the victim’s (or own) neck. The person then falls from a short height (e.g. dropped from a stand or stepping off a stool), upon which the force of the body pulling down causes the noose to tighten. This can kill a person via two ways. Firstly, if the force of the drop and the knot is strong enough, the sheer force of the noose tightening and the person being suspended by their neck will cause their neck to break. This causes spinal cord injury at the cervical level, where the brainstem lies. When the brainstem is damaged, the person loses control of autonomic processes such as breathing, causing instant death. Secondly, if the neck does not break, the person will be strangulated by the noose. This will kill the person through either choking (from airway obstruction) or brain ischaemia (as the carotid arteries are cut off). Pressure on the carotid artery may also cause something called a carotid reflex, where powerful nervous signals cause the heart to beat so slowly that it stops.

It is said that whether a person dies a quick, clean death via neck fracture or a slow, painful death via strangulation depends on how good the knot is. A hangman’s knot is made up of a loop with a series of coils above it. The more coils there are, the more friction it adds to the knot, making the noose harder to pull closed. A true hangman’s knot is defined as thirteen coils, which provides enough resistance to cause a neck fracture when a person falls. If there are fewer knots than that, the knot will tighten too quickly around the neck and not provide enough resistance to cause a neck fracture. This leads to strangulation, which is far more excruciating and a very inhumane way to die. If there are too many knots, there will be too much resistance and there is a risk of decapitation, leading to a very messy situation.

In forensic medicine, there are certain signs that reveal a victim was hung. For example, the C2 spine (second vertebrae in the neck) will exhibit a hangman’s fracture, where there is fractures on both sides. Fracture of the hyoid bone (a small bone below the chin) is also a classic sign of hanging. There will also be bruises along where the noose was and every sphincter would be open (which leads to immediate voiding of the bowels and bladder at the time of death). If the person died of strangulation rather than neck fracture, they will show signs of asphyxiation, such as blue lips (cyanosis). Another interesting result of hanging is something called a death erection. As the name suggests, it is when a corpse is found with an erection, most likely due to hanging. This is probably caused by the noose crushing the cerebellum, causing a reflex erection. The same phenomenon has been observed in women as well.

Posted in History & Literature

Torture

Travelling is fun. But strangely, the etymology of the word travel is the Latin word tripalium, which means “torture instrument”. This is most likely because in the old days before airplanes and trains were invented, travelling was often long, arduous and painful. Travelling is probably the least terrifying form of torture. Let us explore the various methods of torture used throughout human history. There are many types of tortures, but they can be largely divided into physical and psychological torture. The main goal of torture is to induce maximum pain to extract information from, punish or to execute a person.

Physical torture is very simple: inflict as much pain as you can. For example, you can simply tie the person to a chair and beat them senselessly, or apply pressure to a wound to cause intense pain. A useful tip for beating someone is to place a phonebook on their stomach or hand and hitting the book, which transfers pains while not leaving a bruise or any marks. A simple way to cause extreme pain is the use of fingers. Finger tips are extremely sensitive and contain many nerve endings, meaning sticking needles under the nail bed or ripping the fingernails off causes extreme pain. Like this, medical knowledge has often been used to develop new ways to torture people. For instance, heating the sole of the feet with fire causes severe pain, electricity used in the right amount can keep the person alive while causing pain and seizures, and if you lie a person flat and on a slight decline (so the head is lower than the body), put a cloth over their face and pour over it, you can induce a sensation of drowning (this is called waterboarding and is used by the CIA). Another simple, effective torture method is the joori-teulgi(주리 틀기) from Korea, where a person is tied to a chair with the feet bound, with two long sticks inserted between the thighs, crossed, then pulled down to streth the thighs apart. This causes extreme pain and suffering.

As mentioned above, torture can be used to kill a person too. The famous hanged, drawn and quartered torture was used in the Middle Ages to punish treasonists. The convict was drawn behind a horse for a while and then hanged until just before death, when they were disembowelled, beheaded and quartered. Another strange, complicated method of torture can be found in China, where slow slicing was used. Slow slicing involves tying a convict to a post and cutting slices of flesh off him until he dies. Executioners often had an art of slicing in such a way to prolong the suffering for as long as possible without killing the person. Another execution method found in both Western and Eastern history is dismemberment by horses, where the person’s four limbs and head are tied to individual horses (or cows), which are then made to run in different directions to violently rip the person up.

Animals were used in various forms of torture throughout history around the world. Tying the prisoner to an elephant’s feet to crush them to death, putting a rat on the person’s stomach then putting a pot over it and heating it with fire to make the rat burrow into the person’s guts, feeding them to lions or vicious dogs, coating them in honey and leaving them in the path of fire ants to make them get slowly eaten… Out of all of these, the most bizarre method is the goat torture used in ancient Rome. This torture involved tying the prisoner to a chair and securing their feet, which were coated with salt water. Next, goats were released around the prisoner. The goats would lick the sole of the feet to cause tickling, which over a prolonged period is interpreted as pain by the body. This eventually drives the person insane from pain.

Unlike physical torture, psychological torture induces shame and fear rather than pain. Threatening, solitary confinement, sleep deprivation, rape and sexual torture, sensory deprivation, exploitation of phobias, loud noises (such as banging on a door constantly), blindfolding the person and rubbing a balloon on their cheeks, placing foreign objects or snakes in the anus or vagina, leaving them in a container full of insects… Psychological torture has just as much a variety as physical torture and can have longer lasting effects on the person. Furthermore, as it leaves no external marks, it is still frequently used in the modern day.

No matter what the method, inducing extreme pain to control people, extract information and cause suffering is an inhumane act that cannot be tolerated. If mankind had focussed their creativity and effort into more constructive and altruistic things rather than discovering various ways to cause pain, we would probably be living in a much better world.