One of our Facebook fans, Justa Kruger posted this quote by Charles Darwin.
“There is no fundamental difference between man and animals in their ability to feel pleasure and pain, happiness and misery.”
Here is my reply to her.
I am sure that the answer to your question will be of interest to all our Facebook followers. So let me explain in simplistic layman’s language:
Animals and humans feel the same kind of pain (or lack of it) when it is associated with severe trauma: for example when they are hit by a bullet; involved in major accident (or caught in a leg-hold trap); or when they simply break a leg. A human and a monkey, or a buffalo or an elephant – all being animals of the same animal kingdom – feel exactly the same KIND of pain when they are subjected to the same KIND of accident or injury. And the same KIND of process is involved in the process. I have heard it said that animals have a propensity to “bear the pain better” (than man) but I think that is a moot point.
I have spoken to several people who, during the Rhodesian Bush War, suffered a bullet wound. They all say the same thing. They felt the “thump” of the impact but they felt no pain; and for some time after the wounding they suffered none, or very little pain – (only when – after a while – they tried to move about).
A few years ago, the fur institute of Canada spent a great of time and money on “testing” what kind of pain and/or trauma a wild animal – like a fox or a lynx – goes through when it is caught in a primitive leg-hold trap. This kind of research is of importance to humanity, also, when a human being goes through the same kind of trauma. Immediately the trap is sprung – that is, the instant the two jaws of the trap snap together around an animal’s wrist – the animal feels the sudden impact but it feels no pain. And that is why, the instant it is caught, the animal fights the trap with all the power it can exert; and because there is no pain it keeps on fighting until, mentally, it stops the battle trap because it realises it can’t get out of the trap (or situation). Note: It stops fighting not because the pain is too great (because there is no pain) but because its mental processes tell the animal it is wasting its time. A friend of mine who was very badly mauled by a lion told me exactly the same thing. His face was very badly mauled but, during the mauling, and for an hour of so after the attack was over, incredibly, he felt no debilitating pain.
Instead of pain wounded animals (and people) experience a numbness at the site of the injury – and numbness, I suppose, is nature’s first defence against pain. Then (sometime after the accident) proper pain starts to happen whenever they (man and/or animals) move – when broken bones or bruised and shattered muscle – are disturbed. But the pain stops when the animal (or man) stops moving. This is the second step of nature’s defences after such an injury: the animal learns that, if it wants to avoid pain, it must endure the numbness and stop moving around. So the pain – when it becomes manifest – is managed by a physical numbness and a mental awareness that movement causes pain.
A friend of mine, recently, suffered the shattering of his upper arm (between elbow and shoulder joint) and the bone was broken into five different pieces. Yet he says he felt no pain. No even – en route to hospital. And the bone damage was so severe it took a five hour operation to pin the bones together!
All this happens because the instant an injury occurs – like a bullet hitting an animal’s body – an instantaneous nervous message is transmitted from the sight of the injury directly to the brain. In response, the brain releases a sudden deluge of endocrines (natural morphines) into the animal’s blood stream. This swamps the blood stream with an astounding array of natural pain-killers. And so long as those endocrines are flowing, pain is subdued – but also as long as the animal stays quiet and still. Every time the injured animal moves around, however, spasms of new pain will erupt. After some 24 hours, the supply of endocrines in the brain becomes depleted – after which time (with now NO pain killers in the bloodstream) solid pain replaces any numbness that remains and true and perpetual pain then intensifies (even when the animal is lying still). And whether you are a man or an animal this same set of circumstances pertains.
I hope this answers your question; and settles your anguish about pain.