Throughout history, until about the middle of the 18th century, mass poverty was nearly everywhere the normal condition of man. Then capital accumulation and a series of major inventions ushered in the Industrial Revolution. In spite of occasional setbacks, economic progress became accelerative. Today, in the United States, in Canada, in nearly all of Europe, in Australia, New Zealand, and Japan, mass poverty has been practically eliminated. It has either been conquered or is in process of being conquered by a progressive capitalism.