Moreover, humans often control dangerous and unpredictable tools, such as cars and guns. Brain-machine interfaces represent a highly sophisticated case of tool use, but they are still just that.
此外，人类常常会控制危险和不可预测的工具，比方说枪和汽车。脑机接口设备代表一种高精密的工具使用方式，但仅此而已。法律责任的问题应该不难解决。