Birth control over baldness

Nicholas D. Kristof writing in The New York Times: “Over the next decade, some astonishing new technologies will spread to fight global poverty. They’re called contraceptives. This is a high-tech revolution that will affect more people in a more intimate way than almost any other technological stride. The next generation of family planning products will be cheaper, more effective and easier to use — they could be to today’s condoms and diaphragms what a smartphone is to the bricklike cellphones of 20 years ago.”