Scientific consensus: 95% of 5,502 biologists from 1,050 institutions affirm human life begins at fertilization, including pro-choice and atheist biologists. Bernard Nathanson (co-founder of NARAL) confirmed the early embryo is indisputably a human being.

Study by Stephen Andrew Jacobs (University of Chicago) surveyed 5,502 biologists from 1,050 academic institutions. 95% consensus: human life begins at fertilization. This included pro-choice and atheist biologists. Bernard Nathanson, who co-founded NARAL and performed ~1,200 abortions, stated: "There is simply no doubt that even the early embryo is a human being."