Carsten Holler
Carsten Höller (Belgium, 1961) is a Belgian-born artist known for his interactive installations that blend art, science, and play. Utilizing his background in biology, Höller creates experiential works like slides, carousels, and upside-down goggles, inviting viewers to engage physically and question perception. Notable projects include 'Test Site' at Tate Modern and 'The Double Club' in London.

Artwork by John Baldessari
What is conceptual art?
Sometimes referred to as Conceptualism, this is an art form where the idea(s) or concept(s) behind the work take precedence over material concerns and traditional aesthetics. Many conceptual artworks can be created by anyone simply by following written instructions. The concept or idea is the most essential aspect of the artwork.