human1111 said:
About animals. I would like to know specific examples of animal "altruism" since
I am 100% sure that animals function 100% egoistically. I mean altruism doesn't pass your genes in survival of the fittest and organizing into a pack is an egoistic "reflex" for egoistic purposes.
What is your evidence for that?
First, altruism (putting another before oneself) certainly
can pass your genes on, if that individual is in your biological family, as I stated before. That is a proven genetic fact. If you save your sibling, you are passing along your genes (because you share parentage) through your sibling's children. Your genetic makeup is not identical to your sibling, but the goal of passing on one's lineage's genetic material is accomplished. Because of this, certain animals have adapted altruistic behaviors. An excellent example of this is one bird from Australia (I'm currently blanking on its name) in which siblings stay to help raise other siblings rather than starting families of their own. In their particular situation, given territorial limitations and food/space requirements, such "altruistic" behavior is the best way for their own genes to be passed on.
Secondly, numerous animal behavior studies have shown that many mammals, including horses, dolphins, canines, cats, elephants, and of course other primates, show behaviors that put other before self. Just recently there was an article in our local news in which a mother cat saved all of her kittens from a burning building, nearly costing her her life. Logically, and naturally, at the rate cats can have kittens, it would have been less of a biological risk to only save herself, because she could have passed on her genes to many more kittens than the few she already had. And before you say that saving the kittens was purely instinctual, consider there are other cats that won't even nurse their kittens. Instinct combines with individuality.
Of course, this "altruistic" act makes perfect sense with Darwinian theory, but it still shows that animals do not function necessarily for themselves, but rather for their offspring. Dolphins have been noted to help others in their group who are ill or injured by bumping them up to breathe regularly, often at the possible expense of attracting predators or becoming ill and weakened themselves. And there are numerous stories of inter-species altruism in which horses or dogs save people from burning buildings and other traumas. Recently there was an article in one of my horse magazines about a horse that protected its owner from an escaped felon. There are also occasionally stories of animals that help people they don't even know, and it isn't always domesticates. Dolphins have been known to help people back to shore, for example.
Furthermore, there are numerous case studies of animals showing behaviors that indicate emotional response to other animals' suffering at an expense to the self, sometimes resulting in death. I've seen case studies of primates, horses, dogs, and elephants that literally died from grief. Sometimes it was a female losing offspring, but other times it was just long-time companions. One animal of the pair died, and the other refused to go on and survive. They just give up the will to live and stop eating, stop being in the group, and wait until exhaustion, starvation, and/or predators end their lives. There is a lot more to animal behavior than we give them credit for. I am not arguing that animals are just like humans, but rather that it is a narrow view to think that they act 100% egoistically and like biological machines.
You're certainly entitled to your opinions, but I should point out that many animal behavior scientists, anthropologists, primatologists, and biologists disagree with you and have research to back them up. Humans are not so different from animals as we like to presume, and animals are a great deal more social and emotional than we give them credit for.