With the exception of the imperial offspring of the Ming dynasty and the dauphins of pre-Revolutionary France, contemporary American kids may represent the most indulged young people in the history of the world. It’s not just that they’ve been given unprecedented amounts of stuff—clothes, toys, cameras, skis, computers, televisions, cell phones, PlayStations, iPods. (The market for Burberry Baby and other forms of kiddie “couture” has reportedly been growing by ten per cent a year.) They’ve also been granted unprecedented authority. “Parents want their kids’ approval, a reversal of the past ideal of children striving for their parents’ approval,” Jean Twenge and W. Keith Campbell, both professors of psychology, have written. In many middle-class families, children have one, two, sometimes three adults at their beck and call. This is a social experiment on a grand scale, and a growing number of adults fear that it isn’t working out so well: according to one poll, commissioned by Time and CNN, two-thirds of American parents think that their children are spoiled.
Barring infertility or other complications—and despite the best efforts of Rush Limbaugh and Senate Republicans—couples today, at least in the U.S. and the rest of the developed world, can determine how many children they will have—five, four, three, two, one, or zero. Several recent books look at this decision from different vantage points, and come to surprising—some might say even alarming—conclusions.
Castello Aragonese is a tiny island that rises straight out of the Tyrrhenian Sea like a tower. Seventeen miles west of Naples, it can be reached from the somewhat larger island of Ischia via a long, narrow stone bridge. The tourists who visit Castello Aragonese come to see what life was like in the past. They climb—or better yet, take the elevator—up to a massive castle, which houses a display of medieval torture instruments. The scientists who visit the island, by contrast, come to see what life will be like in the future.
Owing to a quirk of geology, the sea around Castello Aragonese provides a window onto the oceans of 2050 and beyond. Bubbles of CO2 rise from volcanic vents on the seafloor and dissolve to form carbonic acid. Carbonic acid is relatively weak; people drink it all the time in carbonated beverages. But if enough of it forms, it makes seawater corrosive. “When you get to the extremely high CO2, almost nothing can tolerate that,” Jason Hall-Spencer, a marine biologist from Britain’s University of Plymouth, explains. Castello Aragonese offers a natural analogue for an unnatural process: The acidification that has taken place off its shore is occurring more gradually across the world’s oceans, as they absorb more and more of the carbon dioxide that’s coming from tailpipes and smokestacks.
(Via Long Reads)