In the past, marketing practice tended to be seen as a creative industry, which included advertising, distribution and selling, and even today many parts of the marketing process (e.g. product design, art director, brand management, advertising, inbound marketing, copywriting etc.) involve the use of the creative arts. However, because marketing makes extensive use of social sciences, psychology, sociology, mathematics, economics, anthropology and neuroscience, the profession is now widely recognized as a science. Marketing science has developed a concrete process that can be followed to create a marketing plan.