But of course there are arguments and arguments, and it may be said that I have simply fastened on the wrong one. It may be said that what is important is not merely the fact that the fetus is a person, but that it is a person for whom the woman has a special kind of responsibility issuing from the fact that she is its mother. And it might be argued that all my analogies are therefore irrelevant--for you do not have that special kind of responsibility for that violinist; Henry Fonda does not have that special kind of responsibility for me. And our attention might be drawn to the fact that men and women both are compelled by law to provide support for their children