One usually understands the art of the past by applying the conventions of the present thus misunderstanding the art of the past.
Sol LeWittConceptual art became the liberating idea that gave the art of the next 40 years its real impetus.
Sol LeWitt[The artist's aim is] not to instruct the viewer, but to give him information... . The artist would follow his predetermined premise to its conclusion, avoiding subjectivity. Chance, taste, or unconsciously remembered forms would play no part in the outcome. The serial artist does not attempt to produce a beautiful or mysterious object but functions merely as a clerk cataloguing the results of his premise.
Sol LeWittWhen words such as painting and sculpture are used, they connote a whole tradition and imply a consequent acceptance of this tradition, thus placing limitations on the artist who would be reluctant to make art that goes beyond the limitations.
Sol LeWitt