The world is steering toward an excess of males: http://www.demographic-research.org/volumes/vol34/37/default.htm … Hazards of excess: https://plus.google.com/101046916407340625977/posts/8o3isk7Nc1g …pic.twitter.com/7cx5tmR10J
9:56 PM - 9 Jun 2016
from Berlin, Germany
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