Southern writes:  

Several tech companies and online communities have come out against the Stop Online Piracy Act (SOPA), a recently proposed piece of legislation that many feel will bring unnecessary censorship to the web. But much less attention has been given to how the bill will affect the overall landscape of business and innovation.

The bill, introduced by Rep. Lamar Smith in late October, gives both the U.S. government and copyright holders the authority to seek court orders against websites associated with infringing, pirating and/or counterfeiting intellectual property. So for example, a website that provides a collection of links to sites that illegally stream copyrighted video content could get shut down and taken to court under SOPA, despite the fact that the site isn’t streaming the content itself.

If the government had the sole responsibility of policing websites that violated copyrighted intellectual property, it would be a much different scenario. However, because the copyright holders also get to enforce the law (under SOPA), it allows them to push around anyone who may compete with them under the guise of upholding the law. Giant media companies — music labels, television networks and movie studios in particular — could easily take advantage of this situation.

more: Venture Beat