At the CED Life Sciences Conference this week, Sanofi CEO Chris Viehbacher said that researchers who work for big pharma tend to be the least innovative, reports Pharmalot's Ed Silverman. The best scientists, Viehbacher said, work for small biotechs — that's why Sanofi is reducing its internal research capacity and partnering with outside companies, biotechs, and universities to get R&D done.