Book excerpt: The great thinkers of the Renaissance established the models for four tools that still inspire innovation. This audio-only course based on The 4 Lenses of Innovation by Rowan Gibsona thought leader on innovation, provides advice to help you innovate by using the four points of view, or lenses, established during the Renaissance. Rowan proposes a system of innovation that incorporates various models of the human brain. He provides a broadly applicable set of tools to help you innovate by using four points of view: challenging orthodoxies, harnessing trends, leveraging resources, and understanding needs. If you're seeking ways to boost your creativity and ability to innovate for yourself and your entire organization, check out this course. This audiobook summary was created by getAbstract, one of the world's largest providers of business book summaries-with more than 20,000 text and audio summaries in seven languages. We are pleased to offer this training in our library.