Imagine a situation where a terrorist has planted a nuclear bomb in a major city and has it rigged to explode in 24 hours. Only he knows where the bomb is and how to disarm it. The authorities successfully capture him but he is not volunteering the information after hours of interrogation. Millions of lives are at stake because one man hides behind his rights and the control of his tongue. In such a scenario, is it morally justified to torture him until he gives away the information needed to prevent a catastrophe?
Torture is an unacceptable violation of a human being’s most fundamental rights. By inflicting pain and terror, the torturer systematically destroys the victim – physically, emotionally and psychologically. However, in the above scenario, not torturing the bomber will result in the death of countless innocent lives. Is the right of a murderous madman equivalent to a million other human beings? When asked this, the majority of people would answer that yes, in this scenario, torture can be justified.
However, this scenario is a hypothetical philosophical model to outline the argument that torture may be morally justified in certain situations. It is not a way to prove that governments should legally use torture as part of interrogations. The ticking bomb scenario has many weaknesses, such as the fact that such a scenario where all the elements line up so perfectly is highly unlikely to arise. But even so, it may be used as a base of a slippery slope, with people arguing that if a million lives can be saved by torturing an individual, what about a thousand lives? A hundred lives? Or even five lives? What if we have a legal system in place where a judge must issue a warrant after assessing the scenario? Then surely an argument can be made that in certain scenarios, there is no time for this process and lives are at stake. Ultimately, the legalisation of torture is an extremely dangerous slippery slope that can facilitate the violation of human rights with ease.
An alternative system is the so called Dirty Harry case. In this case, torture is still illegal, but a single individual in law enforcement decides to go rogue and takes the matter into his own hands. Because he decides to torture the suspect as an individual, not as part of an institution, he will be committing a crime for which he will be tried in the future. If the jury finds him guilty, he will be punished by being imprisoned. Therefore, the “Dirty Harry” must weigh the potential benefit of torturing the suspect (i.e. saving lives) versus the potential risks (i.e. going to prison), giving him incentive to make a more careful decision.
(Source: Check out this Reddit comment for a more elaborate explanation with references)
Tetanus is an infectious disease caused by a soil-borne bacteria called Clostridium tetani. Patients are often infected soil entering the blood through deep wounds, such as a cut. The bacteria produces a toxin called tetanospasmin which leads to the characteristic symptoms of tetanus involving muscle.
The term tetanus actually refers to a state where skeletal muscle remains contracted and cannot relax due to maximum signalling from the nervous system. Tetanus is associated with some distinct symptoms involving tetanised muscles.
Tetanus starts in the face in the form of lockjaw (jaw clamps shut and cannot be opened) and sardonic risus sardonicus. Risus sardonicus, also known as sardonic grin, is a contorted, malicious-looking smile that is caused by spasms of muscles in the face. A good portrayal of the grin is seen in the Joker’s face from the Batman comic book series.
The disease then progresses to cause stiff neck, spasming of chest and leg muscles and difficulty swallowing.
A dramatic symptom is opisthotonos, where the patient experiences extremely painful contractions of back muscles causing them to arch their back against their will. Along with lockjaw and risus sardonicus, it is a characteristic sign of tetanus and has been known for centuries. Before it was attributed to tetanus, people used to think the person was possessed by a demon due to the agonised screams and involuntary spasming of the body.
The disease is especially devastating in infants and can be spread to the fetus within the womb. This is because babies do not have a developed passive immune system that can combat the infection. Neonatal tetanus carries a mortality rate of over 90% and is responsible for 15% of all neonatal deaths.
Tetanus is a preventable disease through immunisation. Immunisation is done by injecting an inactive form of the toxin (i.e. cannot cause disease), inducing a reaction by the immune system. This essentially “teaches” the immune system to defend the body against tetanus. By completing a course of three doses and receiving occasional booster shots throughout life, tetanus can be prevented. Pregnant women must be immunised against tetanus to prevent neonatal tetanus (the babies receive scheduled immunisations soon after birth too).
This is one example of how immunisation can effectively prevent fatal diseases in a population.
The most famous characteristics of a bat is its behaviour of hanging upside down. This strange behaviour actually greatly benefits a bat’s survival. Because a bat’s wing is structurally different to a bird’s, it cannot generate enough flight to lift a bat off the ground directly. Therefore, bats leap off a high location to fly, so hanging from a high place allows them to fly off at any given moment. Also, living in a high place provides protection from predators.
A bat’s anatomy has heavily adapted to accommodate this behaviour. Thanks to its unique anatomical structure, a bat expends no energy while hanging. This is because they have talons that are designed to clench naturally when pulled by gravity, as the tendons tense. Thus, when hanging upside down, a bat can rest peacefully, and can even sleep in that posture as it requires no muscle action (all muscles relax in REM sleep).
As it is the norm to live upside down, a bat does everything in that manner. As stated above, a bat sleeps upside down, eats upside down, mate upside down, and even stay like that after death. There is only one time a bat stands upright: when it excretes waste. Even behaviour cannot overcome the power of gravity.