This paper aims to show how Emerson provides a reworking of Kantian understandings of moral education in young children's "Bildung." The article begins and ends by thinking of Emersonian self-cultivation as a form of improvisatory or wild "Bildung." It explores the role of "Bildung" and self-cultivation in preschools through a philosophy that accounts for children's 'Wild wisdom' by letting Emerson speak to Kant. The paper argues that Kant's vision of "Bildung" essentially involves reason's turn upon itself and that Emerson, particularly in how he is taken up by Cavell, shows that such a turn is already present in the processes of children inheriting, learning, and improvising with language. This improvisatory outlook on moral education is contrasted with common goals of moral education prescribed in early childhood education where the Swedish Curriculum for the Preschool Lpfö 98 is used as an example.