there is widespread feeling among many copyrightscholars that Congress has unabashedly ceded to the lobbying pressures of thecopyright industries and steadily cut into the heart of the public domain
Without an estimable public domain, those looking to advance upon established ideas will have to turn to the private sector where there is a profit motive.
When the sharing and development comes coupled with a profit motive, large portions of the population, particularly those lacking in resources, are unable to contribute to the process of intellectual development. The less people are allowed to contribute, the slower the development.