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Williamson’s wise advice went unheeded. In the years after her study was published in 1978, ultrasound became increasingly available in Singapore and other countries in South and East Asia. The introduction of this technology enabled a new and brutal form of sex selection: if the sonogram shows it’s a girl, abort…
...the accidents of birth and geography determine to a very large extent to what faith we belong. The chances are very great that if you were born in Pakistan you are a Muslim, or a Hindu if you happened to be born in India, or a Shintoist if it is Japan, and a Christian if you were born in Italy. I don't know what…
Animals in second-stage labor, then, act, look, and breathe as though they are having a bowel movement. So what should your wife do after her cervix is completely open and the baby begins to slip through? She should do the same thing. Now, here again, we run into the minor structural differences between humans and…
And yet there's so much in real science that's equally exciting, more mysterious, a greater intellectual challenge - as well as being a lot closer to the truth. Did he know about the molecular building blocks of life sitting out there in the cold, tenuous gas between the stars? Had he heard of the footprints of our…
But when she examined the record of history, Betzig was stunned. Her simplistic prediction that power is used for sexual success was confirmed again and again. Only in the past few centuries in the West has it failed. Not only that, in most polygamous societies there were elaborate social mechanisms to ensure that a…
Mexico and Chile and Brazil and Argentina were likewise bankrupt--and Indonesia and the Philippines and Pakistan and India and Thailand and Italy and Ireland and Belgium and Turkey. Whole nations were suddenly in the same situation as the San Mateo, unable to buy with their paper money and coins, or their written…