In the banter about how to improve education, you don’t hear much about homeschooling. Though it’s on the rise nationally, with three support groups in Santa Fe (including the Santa Fe Homeschool Association, with over 200 families), home schooling is often dismissed as a fringe practice of the religious and the radical, an economic impossibility, a sure path to geekdom for the kids. Common wisdom holds that parents should help with homework and Halloween fairs, but schooling in the post-industrial age is a high-stakes, complex affair, best left to officials and pedagogues.