Let’s say that you have access to a time machine. You can go back up to 40,000 years ago but not less than 20,000 years and arrive anywhere in the world. For this exercise hand-wave away those pesky paradoxes that make changing your past problematic. You can stay there for up to a year. Your goal is to accelerate human technology development so that Neolithic cultures will develop within a very short time—a couple of hundred or a couple of thousand years after you leave. You can observe the target population of people long enough to thoroughly learn their language, understand their taboos, and analyze how to get them to change before you go. You can bring as much knowledge as you want to, but you can’t take anything physical back beyond what is necessary to sustain your life.
Piece of cake, right? Probably very wrong. There are natural constraints. Let’s try a few innovations to show what I mean. Try introducing agriculture. That probably won’t take. Your people are nomadic. They can’t stay in one place long enough to protect a crop form marauding animals, and even if they could stay in one place long enough, chances are that they don’t want to. Also, if you are trying to introduce grains, you’ll need to introduce an infrastructure of food storage technology, food preparation technology—including new types of grinding tools to grind up the grain, and you’ll have to get the people involved to accept a whole new range of tastes. Chances are that the current foods are tightly bound up with their religion and the rituals of their lives. Also, climate was both considerably colder and considerably less stable over
Even if you could overcome those obstacles, you’d face political ones. The adults in your society have grown up in the current system and are comfortable with it. Chances are those expert hunters and expert gatherers have high prestige within the society. Chances are that expert makers of the current set of tools have high prestige too. They’ll probably resist any change that reduces that prestige. Wait until about ten thousand years ago, when the infrastructure of food preparation and storage is already in place, and people are already starting to settle down in areas with rich food resources, and your job would be easy. Of course that’s when agriculture became established in many areas.
Try showing the locals how to use bows and arrows. They’ll be intrigued. They may even make their own or try to use yours. Then, chances are that they will go back to their spears. It takes years to become a competent enough bowman to make it worth switching over from the spear. Also, given the type of game that they hunt or other aspects of their environment, the bow may not be superior to the spear. In our time-line’s Australia, some Aborigines in the northern part of Australia knew about bows and arrows. Children even used them as toys. Adults didn’t use them though.
Try introducing pottery. It wouldn’t work. The pots are too heavy and breakable for a nomadic people. Try to introduce writing. Again, it probably wouldn’t work. Chances are that the group has people with well-trained memories who can pass along all of the tribe’s useful knowledge and history. You might teach them enough that they’ll paint letters on whatever surface they normally paint pictures, but they’ll probably see little or no application for it at their level of social and economic complexity.
I’m not saying that it would be impossible to set your society onto a path that would quickly take them into the Neolithic. I’m just saying that you would need a thorough understanding of how the society works and how it might develop in order to set them on that path. I’d be interested in hearing your ideas on how you would handle that challenge.
Piece of cake, right? Probably very wrong. There are natural constraints. Let’s try a few innovations to show what I mean. Try introducing agriculture. That probably won’t take. Your people are nomadic. They can’t stay in one place long enough to protect a crop form marauding animals, and even if they could stay in one place long enough, chances are that they don’t want to. Also, if you are trying to introduce grains, you’ll need to introduce an infrastructure of food storage technology, food preparation technology—including new types of grinding tools to grind up the grain, and you’ll have to get the people involved to accept a whole new range of tastes. Chances are that the current foods are tightly bound up with their religion and the rituals of their lives. Also, climate was both considerably colder and considerably less stable over
Even if you could overcome those obstacles, you’d face political ones. The adults in your society have grown up in the current system and are comfortable with it. Chances are those expert hunters and expert gatherers have high prestige within the society. Chances are that expert makers of the current set of tools have high prestige too. They’ll probably resist any change that reduces that prestige. Wait until about ten thousand years ago, when the infrastructure of food preparation and storage is already in place, and people are already starting to settle down in areas with rich food resources, and your job would be easy. Of course that’s when agriculture became established in many areas.
Try showing the locals how to use bows and arrows. They’ll be intrigued. They may even make their own or try to use yours. Then, chances are that they will go back to their spears. It takes years to become a competent enough bowman to make it worth switching over from the spear. Also, given the type of game that they hunt or other aspects of their environment, the bow may not be superior to the spear. In our time-line’s Australia, some Aborigines in the northern part of Australia knew about bows and arrows. Children even used them as toys. Adults didn’t use them though.
Try introducing pottery. It wouldn’t work. The pots are too heavy and breakable for a nomadic people. Try to introduce writing. Again, it probably wouldn’t work. Chances are that the group has people with well-trained memories who can pass along all of the tribe’s useful knowledge and history. You might teach them enough that they’ll paint letters on whatever surface they normally paint pictures, but they’ll probably see little or no application for it at their level of social and economic complexity.
I’m not saying that it would be impossible to set your society onto a path that would quickly take them into the Neolithic. I’m just saying that you would need a thorough understanding of how the society works and how it might develop in order to set them on that path. I’d be interested in hearing your ideas on how you would handle that challenge.