Post-minimalism is an art movement that emerged in the late 1960s as a reaction to the strictness of minimalism. While minimalism focused on simplicity and the reduction of form, post-minimalism embraces complexity, texture, and the use of unconventional materials. Artists often incorporate personal narratives and emotional content, moving away from the impersonal nature of minimalism. This movement includes a diverse range of practices, such as installation art, performance art, and sculpture. Notable post-minimalist artists include Eva Hesse and Robert Morris, who explored the relationship between the artwork and the viewer, emphasizing the experience of art rather than just its visual aspects.