Why did cubism moment happen?

Cubism emerged in the early 20th century as a reaction against traditional artistic perspectives and representations. Artists like Pablo Picasso and Georges Braque sought to break away from the constraints of realism and explore multiple viewpoints simultaneously, thereby capturing the essence of a subject in a fragmented, abstract form. This movement reflected broader cultural shifts, including advancements in science and technology, as well as the tumultuous social changes of the time, particularly influenced by the experiences of World War I. Ultimately, Cubism challenged the conventions of art and paved the way for modern artistic expression.