Patents - nowadays most dangerous weapon?

"Patents make a lot of sense in many industries; they are needed to protect the designs of industrial equipment, pharmaceutical formulations, biotechnology products and methods, biomedical devices, consumer products (toothpaste, shampoo, contact lenses, etc.), advanced materials & composites, and of course, widgets (lighting fixtures & elements, batteries, toys, tools, etc.). But in software these are just nuclear weapons in an arms race. They don’t foster innovation, they inhibit it. That’s because things change rapidly in this industry. Speed and technological obsolescence are the only protections that matter. Fledgling startups have to worry more about some big player or patent troll pulling out a big gun and bankrupting them with a frivolous lawsuit than they do about someone stealing their ideas."

http://techcrunch.com/2010/08/07/why-we-need-to-abolish-software-patents/

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