13 - Qué pueden hacer ya los padres

Haidt borrows a distinction from developmental psychologist Alison Gopnik to reframe the entire problem. The word “parenting” barely existed before the 1950s because, for most of human history, children grew up in dense communities, full of cousins, neighbors, and local wisdom. When families became smaller, more mobile, and later in life—motherhood shifting into one’s thirties—the parental mind reorganized itself around the carpenter metaphor: a clear plan, precise materials, perfect angles, a finished product evaluated against external standards. Haidt argues that this carpenter mentality has been catastrophically applied to the real world—measuring, controlling, and monitoring every step—while in the virtual world, parents have barely cleared a path. The book’s prescriptions reverse that pattern. Become a gardener in both arenas: build a safe, nurturing space, and then step back. The chapter, co-written with Lenore Skenazy, organizes the advice by age. For children under five, the priorities are loving adults, free play with children of mixed ages, real-world objects instead of screens, and small household responsibilities—even a two-year-old can put the forks on the tablecloth—that show the child they are useful. Most pediatric authorities recommend virtually no screen time before eighteen months, except for video calls with family members, and very limited educational use thereafter; the brain is wired to learn from a three-dimensional world, using its five senses. Parents don't need to optimize every interaction, Haidt points out, but they do need to monitor their own mobile phone habits, because attention is taught by example rather than by rule. For elementary and middle school, the chapter offers seven concrete actions drawn from Skenazy's Free-Range Kids book: practice letting children out of sight without an electronic cord, encourage device-free sleepovers, organize group walks to school, protect Friday afternoons for unstructured free play, go camping, send children to screen-free summer camps, and turn city blocks into "playborhoods" where a welcoming playground brings neighborhood kids back out onto the streets. The cure for parental anxiety, Haidt insists, is exposure: repeated small acts of letting go until the worst fears don't materialize and trust solidifies. For screens at this age, parental controls, total time limits, phone-free meals, devices out of the bedroom at night, a weekly digital sabbath, and a firm delay in opening social media accounts until age sixteen. In high school, the logic is reversed. Teenagers need to expand their mobility—bicycles, buses, subways, eventually a driver's license—take on real responsibilities at home, get a part-time job under a boss other than a parent, have opportunities to mentor younger children, participate in exchange programs, go on longer expeditions in nature with organizations like Outward Bound, and consider a gap year—not as a postponement but as an acceleration of the transition to adulthood. Haidt quotes Kurt Hahn, founder of Outward Bound: there is more to us than we know, and if we are made to see it, perhaps we will refuse to settle for less. The chapter closes with an uncomfortable confession about the tracking feature on his own children's cell phones: even if it is never opened, the mere fact that surveillance is possible erodes a child's sense of being trusted and considered competent. The phone, he writes, became the world's longest umbilical cord just as childhood needed to be let go — and the hardest problem for parents may be learning when to turn off the tracker for good.