| > This is also true in nature - animals will viciously defend as much territory as they can, and not limit themselves to what they "need". This is very much not true. It doesn't even make sense from an evolutionary perspective; why would an animal risk their life and waste energy to protect something they don't need? Some animals do take a sizable territory. Typically carnivores, who need a crazy amount of space to get enough meat. Most animals aren't even territorial. > Furthermore, having secured the best territory, food, and mating opportunities, they (whether as individuals or in groups) will spend their free time harassing their competitors. Again, this isn't true. Why would they do that? It's a risk and an energy expenditure for no gain. They'll fight over territory if they have to, but I have never heard of an animal going out of it's way to harass each other for the sake of it. > It doesn't change the rules of the game, as it were. We've not suddenly become a colony of ants, selflessly behaving as a single organism. Nor do I think it reasonable to carry the expectation that we suddenly will. Nor do I consider it particularly virtuous to compel us by force to emulate the ants. I think you're basing this on a flawed understanding of nature and how we fit into it. The only way humans are a dominant species is through cooperation. Not every person all the time, but in aggregate. Humans are not particularly strong. Humans are not particularly fast. We are smart, but that's only helpful insofar as it improves our fitness, and can be a weakness due to increased caloric needs. As individuals, we are not particularly high on the food chain. What puts us high on the food chain is the ability to collaborate. We invented farming, giving us a caloric surplus. Then we created societies, allowing us to use that surplus to have people dedicated to research. We then use that research and some caloric surplus to have people create things like guns and concrete and ships that make us highly adaptable and deadly to the rest of the food chain. Without that collaboration, we go back to being the middle of the foodchain and jumping at every shadow at night. > We live in a world where optimal behaviour is self-interested and the cost of failure is total. Self-interested behavior is too local of a maxima to be useful as a species. Evolution encourages the survival of the species, not the survival of the individual. A purely self-interested view would see the optimal solution being to take from others, leading to a collapse of the species. It takes a lot less energy to kill the farmers and take their crop than it does to actually grow the crop. > Authority should be used to ensure our coexistence is peaceful, and that we resolve disputes via due process. And this is the logical (rather than moral) reason why we take care of the less fortunate. Starving animals tend to become very aggressive, and humans are no exception. During the Soviet famines, people killed and ate each other. You can't tell someone starving to death that they need to peacefully coexist; it won't happen. It is dramatically cheaper and easier to prevent that by just preventing starvation. |
To displace its competition and further secure its dominance of the local area. Too much is always better than not enough. Even animals who occupy enormous territories will seek to expand them further at any opportunity. Bands of chimps will murder neighbouring bands over territory, despite neither group being remotely close to starving. Coalitions of male lions will seek to take possession of a pride of females by killing the existing males and all of their juvenile offspring. Many groups of human hunter-gatherers, ignorant of the modern world, will kill strangers in their territories on sight.
Nature evolves these behaviours simply because animals who display them have a greater chance of passing on their genes. Anything but hostility to direct competition is usually suboptimal.
Human dominance evolved through cooperation in small familial groups numbering less than 100. That is what our social biology is equipped to handle. There are many examples of company culture fragmenting past ~150 headcount. Past that group size, we're no longer able to cooperate based on shared in-group status and mutual trust. The mechanism of civilization is bureaucracy, but the interactions are still between small tribes of people each competing for their own interests, and in practice totally apathetic to outcomes outside their group.
We've managed to put some rails around the process, but legal and corporate interactions are the civilized equivalent to war. The same language is even used. We're still the same apes, with the same limitations regarding, frankly, how many other people we are capable of giving a damn about.
> It takes a lot less energy to kill the farmers and take their crop than it does to actually grow the crop.
Not really sustainable over a generation though, is it? Your strategy has function long enough for your offspring to reach maturity, and their offspring, etc. The winning strategy is to take as much from the farmers as they will tolerate and funnel it into extravagant displays of power and social status that further cement your position. All we've done is put some rules around the taking, mandating (in civil society) that it be voluntary and not under the threat of violence. This way, you invent iPhones, sell them at huge margins to all the farmers, become absurdly wealthy, and no one need die. It's a winning system.
> It is dramatically cheaper and easier to prevent that by just preventing starvation.
I'm not actually sure that's true. Shocking escalation of violence is also effective, and very cheap. In places where amputation is a common punishment for theft, wouldn't you know it, people don't steal as much. In places where punishment for crimes is severe, and police are effective, crime rates are low. Japan being a great example.