[Editor's Note: The following is an excerpt from Just Do Something: A Liberating Approach to Finding God's Will, by Kevin DeYoung (Moody Press).]

I grew up playing with Tinkertoys. Like most Americans over the past one hundred years, our family had the classic long tube full of sticks, woodenwheels, and colored connectors. Hitting the market in 1913, Tinkertoy (now owned by Hasbro) has sold about 2.5 million construction sets per year for almost a hundred years. The impetus for Tinkertoy construction sets--which initially sold for sixty cents and were called by the less-than-catchy name "Thousand Wonder Builders"--came from Charles Pajeau and Robert Petit, who dreamed up the toy as they watched children tinkering around with pencils, sticks, and empty spools of thread.

And apparently, so do adults.

In the book After the Baby Boomers: How Twenty- and Thirty-Somethings are Shaping the Future of American Religion, Robert Wuthnow describes twenty-one to forty-five-year-olds as tinkerers.[1] Our grandparents built. Our parents boomed. And my generation? We tinker. Of course, asWuthnow points out, tinkering is not all bad. Those who tinker know how to improvise, specialize, pull things apart, and pull people together from a thousand different places. But tinkering also means indecision, contradiction, and instability. We are seeing a generation of young people grow up (sort of ) who tinker with doctrines, tinker with churches, tinker with girlfriends and boyfriends, tinker with college majors, tinker living in and out of their parents' basement, and tinker with spiritual practices no matter how irreconcilable or divergent.

We're not consistent. We're not stable. We don't stick with anything. We aren't sure we are making the right decisions. Most of the time, we can't even make decisions. And we don't follow through. All of this means that as Christian young people we are less fruitful and less faithful than we ought to be.

Granted, youth tends to come with a significant amount of youthfulness. And with youthfulness comes indecision and instability. Young adults who tinker are not confined to any one generation. Baby boomers, and probably even builders (the generation that grew up during the Great Depression and fought in World War II), tinkered around with God and life when they were young adults. The difference, however, with my generation is that young adulthood keeps getting longer and longer. It used to be that thirty seemed old and far removed from youth, but now it is not uncommon to hear of folks "coming of age" at forty.

Consider this one statistic: In 1960, 77 percent of women and 65 percent of men completed all the major transitions into adulthood by age thirty. These transitions include leaving home, finishing school, becoming financially independent, getting married, and having a child. By 2000, only 46 percent of woman completed these transitions by age thirty, and only 31 percent of men.[2] It's stunning for me to think that less than a third of men my age are done with school, out of the house, married with kids, and have a job that pays the bills. "Adultolescence" is the new normal.

Now, I know there are lots of good reasons why someone may still be in school past thirty. After all, multiple college degrees take time. And I realize there are legitimate reasons why a thirty-year-old might have to live with his parents (e.g., illness, unexpected unemployment, or divorce). Concerning marriage, maybe you have the gift of celibacy. And as for a family, maybe you've been trying to have kids but can't. There are lots of reasons for delayed adulthood. I understand that. Just because you've been on the planet for one-fourth to one-third of your life and still haven't completed "the transition" to adulthood doesn't mean you're automatically a moocher, a lazy bum, or a self-indulgent vagabond.