A tiny minority of people are born with the ability to do seemingly amazing mental calculations. (scientificamerican.com)
It took the scientific world's declaration of people being born gay to eliminate that bias in the minds of most rational people. (religion.blogs.cnn.com)
Furthermore, reduced emissions as a result of fewer people being born in richer countries allows more economic development in poorer countries without adding to total emissions. (populationmatters.org)