there’s nothing unnatural about technology. Is it unnatural for an otter to use a rock to crack open an oyster? For a beaver to build a dam, or an octopus to use coconut shells as a kind of armor? Chimps and gorillas use tools, as do crows and rats and many other creatures. Elephants have been known to craft fly swatters out of branches and drop logs onto electric fences in order to avoid injury.