From Wikiversity - Reading time: 2 min
Unschooling is an educational philosophy and practice that considers traditional schooling as possibly detrimental to a person's education. Unschooling is usually classified as a subcategory of homeschooling that does not use a fixed curriculum. Without any curriculum dictating a student’s learning path, the child is free to explore what he or she finds naturally interesting.[1]
See w:Unschooling.