This text makes me curious about some points on Japan's economy: - How do be innovative without taking risks? Is Japan innovative? (May the answer is: they dev

This text makes me curious about some points on Japan's economy: - How do be innovative without taking risks? Is Japan innovative? (May the answer is: they developed techniques to innovate without taking risks) - How Japan is wealthy if "risk and returns" are co-related? (May the reason is because they are the country with most robots per inhabitant what makes them very very productive and wealthy)