During 2007, new research from the 2006 New Zealand census showed that women without a tertiary (college) education had produced 2.57 babies each, compared to 1.85 babies for those women with a higher education. During July 2007, "The Sunday Star-Times" quoted Flynn as saying that New Zealand risked having a less intelligent population and that a "persistent genetic trend which lowered the genetic quality for brain physiology would have some effect eventually". He referred to hypothetical eugenicists' suggestions for reversing the trend, including some sort of oral contraceptive "in the water supply and … an antidote" to conceive.