Over time the differences in fertility between rich and poor should narrow as everyone has fewer anklebiters.
Prof Fleming is concerned that the general population are not aware of this sharp decrease in fertility.
However, the fall in fertility is already advanced in most of the world.
Even within supposedly decadent and corrupt Europe, there are very large variations both in fertility patterns and in economic dynamism.
The tests will use stem cells cultured from embryos left over in fertility clinics, which otherwise would have been discarded.
France and most of the Nordic countries have embraced such policies and been rewarded with a rise in fertility close to replacement level.
Other countries achieved similar declines in fertility during the same period.
To put it another way, the rich lead the decline in fertility, producing a short-term increase in income inequality as they capture the benefits of demographic change first.
The target reductions in fertility rates were reached long ago.
Economic growth would be around 3 % per year, as populations became richer they would see a fall in fertility rates, just as countries which became rich in the past did.
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Sharon Davidson, the Northern Ireland organiser for the In Fertility Network UK, welcomed the extra funding, but said, in reality, couples tend to have to wait more than 18 months for treatment.
The trend was a steep decline in fertility.
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Maybe the Visegrad countries, for one reason or another, are experiencing a decline in fertility for reasons that are entirely their own and that have nothing whatsoever to do with their political or economic systems.
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"With only a small variation in fertility, particularly in the more populous countries, the total could be higher: 10.6 billion people could be living on Earth by 2050 and more than 15 billion in 2100, " says the Population Division of the U.N.
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This happens when there are relatively few children (because of the fall in fertility), relatively few older people (because of higher mortality previously), and lots of economically active adults, including, often, many women, who enter the labour force in large numbers for the first time.
If the high-fertility nations were to see dramatic declines in Total Fertility Rates (TFRs, the number of children per woman during her reproductive life-time) we would need to see drastic cuts in reproductive rates in at least 40% of all nations and that would have to start today.
Recently, BPA during pregnancy has been linked to developmental problems in girls and reduced fertility in women, possibly underling its influence on female hormones.
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In Cameroon fertility has fallen only one point (from 5.7 to 4.7) in the past 20 years.
That would be the 2007 ruling, which was subsequently litigated in Free Fertility Foundation v Com.
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The study also points out the male role in multiple fertility families.
Miller and other experts in the fertility field say it's not talked about a lot, but Kamrava is not the only one implanting such a large number of embryos.
The origins of the festival lie in the fertility rituals of pre-Christian Sweden, and there's a subtext to the pole that you don't need to be Sigmund Freud to grasp.
However, women are able to get subsidised IVF treatment, in exchange for donating eggs to other couples, or, in the case of one fertility centre in the north east, for research.
That reflects reduced aid for family planning in the past 15 years and political ambivalence about cutting fertility in Africa itself.
The body which represents fertility doctors in the UK, the British Fertility Society, welcomed the results of the consultation.
In almost every Arab country, fertility is in decline, more people, especially women, are becoming educated, and businessmen want a bigger say in economies dominated by the state.
In the big cities many people are already leading the sort of lives that have brought down fertility in richer countries.
Mu Guangzong of Renmin University of China in Beijing says that even without it the fertility rate in big cities would only be around 1.5, well below the replacement threshold (but higher than 1.0 as it now is in Beijing and Shanghai).
The number of multiple births in the UK was low - only just over a quarter of pregnancies resulted in more than one baby, whereas nearly half the successful fertility treatments in Spain resulted in a multiple delivery.
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