>>63873918
The Inuit/Eskimos are a prime example of this. Their predecessors in the arctic, the Dorset, just fished from iceholes and clubbed seals and then come along this new culture that's fully minmaxxed to exploit marine mammals for food, fuel, building material and tools. They made kayaks from fucking whale bone and seal skin to hunt more whales and seals with toggle harpoons that were also made from bone