 How should moral theorists react to findings like these? One might, of course, eschew thought experiments in ethical theorizing. While this methodological austerity is not without appeal, it comes at a cost. Despite the difficulties, thought experiments are a window, in some cases the only accessible window, into important regions of ethical experience. In so far as it is disconnected from the thoughts and feels of the lived ethical life, ethical theory risks being “motivationally inaccessible”, or incapable of engaging the ethical concern of agents who are supposed to live in accordance with the normative standards of the  theory.[6]  Fortunately, there is another possibility: continue pursuing the research program that systematically investigates responses to intuition pumps. In effect, the idea is to subject philosophical thought experiments to the critical methods of experimental social psychology. If investigations employing different experimental scenarios and subject populations reveal a clear trend in responses, we can begin to have some confidence that we are identifying a deeply and widely shared moral conviction. Philosophical discussion may establish that convictions of this sort should serve as a constraint on moral theory, while responses to thought experiments that empirical research determines to lack such solidity, such as those susceptible to order, framing or environmental effects, or those admitting of strong cultural variation, may be ones that ethical theorists can safely disregard. 