Are you interested in having children, but turned off by the whole pregnancy thing? Well, there may be an option available in the not-too-distant future. The artificial womb — or at least the ability to create one — is inching its way toward us. The big question is whether or not society is ready for it.

The obstacles to ectogenesis — development of the fetus outside of a mother from fertilization to full-term infancy — will soon be dominated more by legal and ethical matters than by technological and medical limitations. Those who embrace technology without reservation may be waiting with open arms. But there will certainly be others who find the prospect disturbing.