Generative Art is a form of digital art created using algorithms and computer programs. Artists write code that generates images, animations, or other visual forms, often allowing for randomness and variation. This means that each piece of art can be unique, even if it is based on the same set of rules. The process often involves mathematical concepts and can incorporate elements from mathematics, science, and technology. Artists like Casey Reas and Joshua Davis are known for their contributions to this field, showcasing how creativity can merge with computational processes to produce innovative artworks.