> It's a ratio of inputs to outputs.. even in the example the inputs and outputs are measurable. But reality is never that clear cut. How’s the ratio look when

> It's a ratio of inputs to outputs.. even in the example the inputs and outputs are measurable. But reality is never that clear cut. How’s the ratio look when: - Peter goes to the park and the breakthrough doesn’t come? - Or it comes 3 weeks later? - Or he deletes 100 lines of code and introduces a new bug?