Brain machine interface (BMI) technology makes direct communication between the brain and a machine possible by means of electrodes. This paper reviews the existing and emerging technologies in this field and offers a systematic inquiry into the relevant ethical problems that are likely to emerge in the following decades.

In recent years, there has been renewed controversy about monuments to the Confederacy: these monuments, their detractors insist, are instruments of white supremacy—and, as such, ought to be lowered immediately. The dialectic is by now familiar: though some insist that these monuments are mere sites of memory, others note the relevant memory is that of the Confederacy—and that, because of this, the monuments are inevitably racist. Worse, the monuments were raised by racist individuals for racist ends; no surprise, then, that (...) so many experience them as racist—that is, as instruments of white supremacy. For all of these reasons, the monuments ought to be lowered. -/- And probably it is so. But what does one do when the instrument of white supremacy is a mountain? What does one do, moreover, when it is less than clear whether that mountain is an instrument of white supremacy? What does one do, in other words, when that mountain is a monument to a regime only ambiguously racist? What does one do when it was raised by a racist individual for a racist end—but has since that time come to be seen as a monument to precisely the opposite ideals? What does one do, in other words, when it is experienced by most not as a symbol of white supremacy but as a symbol—indeed, as the symbol—of freedom and equality? -/- What does one do, in short, with Mount Rushmore at this moment—that is, in the wake of the Charleston shooting and the Charlottesville rally? And can the experience of those who saw the mountain prior to its status as a monument—that is, the Lakota—illuminate this question? In this essay, I examine these monumental questions. I ask them—and try to answer them—first as a consequentialist, second as a deontologist, and third as a virtue ethicist. (shrink)

The idea of homesteading can be extended to the realm of biological entities, to the ownership of information wherein organisms perform artifactual functions as a result of human development. Can the information of biological entities be ethically “homesteaded”: should humans (or businesses) have ownership rights over this information from the basis of mere development and possession, as in Locke’s theory of private property? I offer three non-consequentialist arguments against such homesteading: the information makeup of biological entities is not commonly owned, (...) and thus is not available for homesteading; the value of the individual biological entity extends to the information whereby it is constituted, and includes inalienable rights of an entity over itself and its information; and use of life as an information artifact makes an organism an unending means to an end rather than an end itself. I conclude that the information space of biological entities is not open for homesteading, not liable to private ownership, and should not be available for perpetual exploitation. (shrink)