Mars One: Human Subject Concerns?

Mars One is an ambitious, private plan to begin colonizing Mars using comprehensively screened volunteers who will make a one-way journey to the Red Planet. Its budget will be partially offset by broadcasting the adventure as a reality-TV program, beginning with the training of the astronauts, and ending with their settlement and, presumably, their deaths on the surface of Mars. In essence, the volunteers being sought for the Mars One project are human subjects in an experiment and ought to be treated as such under international provisions for the protection of human subjects or, at the very least, under a concern for the ethical conduct of a potentially groundbreaking project. In this article, I explore the question of whether the volunteers for Mars One are subject to standard protections for human subjects in scientific research, or to broader ethical concerns and protections for unique reasons, and whether they are being given the appropriate protections. I contend that, because of the individual and social impacts of the proposed project, and the nature and degree of risks, ethical concerns need to be addressed for this project to continue. Moreover, I recommend that an ethics committee be created to permanently oversee the project and provide guidance.