INUIT innovation
The native Alaskans have incredible mechanical abilities. They could keep engines running with duct tape and baling wire during blizzards. Do NOT degrade their abilities. They also managed a lifestyle with CACHES of food and supplies stored in advance that relied on interdependence for their survival. Their metabolism is able to thrive on a life with few vegetables and fruits where we would likely starve.
If you knew anything about STONE TOOL CULTURES, you would have more respect for their tremendous skills. Surgeons today are reverting to the stone age by using OBSIDIAN BLADES that are many times sharper than METAL BLADES.
P.S. I lived in Alaska many years ago and studied anthropology too. My comments are not just pulled out of thin air.