I do think that this is indeed closer to the pointy end of the stick when it comes to the ethical concerns of medical research, both for the trials involved and the implications of the technology. The first I am more than willing to pay - I have no concern for the lives of laboratory test organisms and take a staunchly Utilitarian approach, justified by my privileged knowledge of the "greater good". The second, I am wary of becoming over invested in as humanities credit rating sucks in that department =S