Capitalism’s so-called free market is said to motivate innovation, and market competition does contribute to the proliferation of profitable inventions, which are not necessarily helpful inventions. Capitalist competition dictates that every few years all the old gadgets become obsolete as new ones are invented, so people have to throw the old ones away and buy new ones — at great detriment to the environment. Because of this “planned obsolescence,” few inventions tend to be well made or fully thought-out in the first place, since they’re destined for the trash from the beginning.