But the ethical problems that these technologies pose are conceptually similar to those presented by existing therapies, such as antidepressants. Although the technologies and situations that brain-machine interfacing devices present might seem new and unfamiliar, they pose few new ethical challenges.
但此类技术所造成的道德问题在概念上与抗抑郁药等现有疗法几乎如出一辙。尽管脑机接口设备所牵扯到的技术和状况可能不为人知，但它们所带来的道德挑战却是我们所熟悉的。