December 2004

Altruism in the absence of heaven


    

 

 

The story went around the globe. It made its way into the Straits Times, as it must have most other major dailies. It was a curious story, and a heart-warming one too.

 

It was about how a group of lifeguards training in a bay near the town of Whangarei, New Zealand, were protected by a pod of dolphins from a great white shark. Altogether, the incident lasted some 40 minutes -- a very long time indeed, if you were ever in such a situation -- until the lifeguards managed to get ashore. 

As you can see from the second news story on the right, dated 23 July 2002, this kind of altruistic behaviour by dolphins is not uncommon. 

Most people might have read the Whangarei story, found it interesting, and then put it aside. I couldn't. It kept rattling in me. 

We have no satisfactory explanation for inter-species altruism. For inter-human altruism, our understanding usually hinges on group identification and loyalty, investing in social capital, or earning merit for the afterlife, but all of these are based on some form of reward, even if not demanded as such. 

These same explanations, except maybe the afterlife one, also work for other intra-species altruism among social animals, e.g. chimpanzees, but it is very difficult to apply these reasons to inter-species behaviour, because we know of no social grouping that comprise multiple species. 

The nearest we have would be a human family and their pets. Rover the dog may behave altruistically to protect baby Jean from an over-nosy passer-by, but that's because Rover identifies with and is loyal to the family. Rover isn't going to protect any and every human infant he comes across. 

Going beyond social identification, humans also exhibit altruism for other species out of compassion. We save injured animals; we leave food for stray cats. But most of us think of compassion as a uniquely human quality. We even call it being "humane". 

We think that it requires a fairly well developed intelligence able to see the bigger picture, and a high degree of self-awareness, before we can transpose our feelings of hurt, loneliness and anguish onto others. That transposition generates within us a feeling of compassion for the other. 

Thus humans, who as far we know are the only species with this degree of intelligence and self-awareness, are the only ones capable of compassionate altruism (as opposed to social altruism), or so we thought. 

But clearly now, dolphins do it too. Which takes our specialness down another notch. 

Our ego already suffered quite considerably when researchers proved that the higher apes could manipulate symbols. For a long time we thought language distinguished humans from lesser forms of life; at the same time we were under the misconception that vocalisation was language. (Actually, it's remarkable how dumb we were, for throughout history, we've had hearing-impaired people, and these guys managed language quite well without needing to vocalise.) 

Anyway, at long last, we've realised that language was just a manipulation of symbols representing objects, actions, qualities or relationships and these symbols could be vocal, visual (script or graphics), even tactile (braille). 

 

23 Nov 2004
BBC World

Dolphins prevent NZ shark attack 

A group of swimmers has told how a pod of dolphins protected them from a great white shark off New Zealand's coast. 

The lifeguards were training at a beach near Whangarei on the North Island when they were menaced by a 3-metre shark, before the dolphins raced in to help. 

The swimmers were surrounded by the dolphins for 40 minutes before they were able to make it safely back to the beach.

Marine biologists say such altruistic behaviour is not uncommon in dolphins. 

Lifeguard Rob Howes was in the water with two colleagues and his teenage daughter. It was an uncomfortable experience, as they were circled by a great white shark, which came within a couple of metres. 

He said around half a dozen dolphins suddenly appeared and herded the swimmers together. The mammals swam in tight circles to create a defensive barrier as the great white lurked under the surface. 

The swimmers said the dolphins were extremely agitated and repeatedly slapped the water with their tails, presumably to try to deter the predator as it cruised nearby. 

The drama happened in New Zealand three weeks ago, but only now are the lifeguards telling their story. 

It is a day they will never forget, especially for one of the swimmers, who was on her first day as a volunteer. 

They have no doubt that the dolphins acted deliberately to protect them. 

Researchers have said they are not surprised. A marine biologist insisted that dolphins, which are considered to be one of the most intelligent mammals, "like to help the helpless".

 

When we finally began to think of language this way and stopped trying to teach chimpanzees to speak, some researchers started giving them symbols to point to while others taught them to sign with their hands. And lo and behold, they could construct simple sentences expressing their wants and their feelings. 

With that, the sharp divide between human and animal blurred. We can't anymore say that language uniquely defines us as a (far, far superior) form of life.

Now altruism has also been snatched away from us. 

* * * * * 

Time out. Time for more self-awareness. 

The first half of this article may make no sense at all to most humans on this planet. If you think that I was making sense, then you must have come with a Judeo-Christian perspective. 

The Judeo-Christian tradition makes a big deal about the human-animal divide. It is philosophically founded on the specialness of humans, made in the image of God, and that kind of thing. Thus the debunking of this uniqueness can be troubling. If you're the worldly type, it is merely noteworthy, but if you're one of the crazies, it is an intolerable challenge to the Creation story. 

Other religious traditions never made much of the distinction between human and animal. There were Monkey Kings and Monkey armies in the Indian epics. There is Garuda the eagle and Ganesha, half-human, half-elephant. 

Chinese Taoism taught that Man is an inseparable part of Nature, with much to be said for going with the flow while observing a moderating balance. 

Discovering evolution, learning that the apes can manage language and dolphins are altruistic cause hardly a ripple as these support rather than contradict their system of belief. 

* * * * * 

But, you know, all religions are egoistic in their own way and this is where the dolphin story comes in again. 

We are led to believe that humans need to be nourished in mind and spirit and our potential cultivated. Education, culture and religious instruction civilise us, otherwise we might be brutes. Heaven must be explained to us, that we may be motivated to be charitable to others, if not devout to the gods. Graciousness, sensibility, morality and yes, compassion, have to be taught. 

But if altruism is compassion in action, and if dolphins could demonstrate this without schooling, civilisation, culture, religion or heaven, but merely because somehow we living things are hardwired to behave this way, then are teachers, statesmen, artists and priests overrated? 

Wouldn't we humans still be altruistic even if there had been no heaven?

© Yawning Bread 


 

23 July 2002
BBC World

'Dolphins saved me from sharks'

An Australian fisherman, rescued after 40 hours clinging to an upturned dinghy, says he owes his life to dolphins that chased off a pack of circling sharks. 
Thirty-six-year-old Grant Dickson's prawn trawler sank in rough seas off the coast of northern Queensland. 

Two other crew members are feared drowned. A search involving 18 aircraft covering over 2,000 square nautical miles has so far found no sign of the missing men. 

'Stalked' 

Bleeding heavily and clinging to an upturned boat, Grant Dickson described how a group of sharks had stalked him after his fishing boat had sunk. It was, he felt, only a matter of time before they attacked him. 

Talking on Australian television, the fisherman said one shark in particular was moving closer and closer, before the intervention of a pod of dolphin which moved in and scared the predators away. 

His ordeal lasted several more hours as he continued to drift in the Pacific ocean. Thoughts of his family, he said, gave him the determination to survive. 

Rescue 

He was eventually rescued by a passing cruise ship almost two days after his trawler sank. It went down in rough seas after its nets had snagged on seaweed near Dunk Island, south of Cairns. 

Mr Dickson, who is in hospital recovering from exposure, has described how he managed to reach an inflatable dinghy with another crew member, who then disappeared after deciding to try to swim back to land. 

The boat's skipper has also not been found, despite an extensive air and sea search. Rescue teams have continued to look for them but admit that as every hour passes, the chances of finding the missing fishermen alive are becoming more remote. 

Footnotes

None

Addenda

None