The Dose-Response Theory

Taking criticism can be a hard thing. At some point, you will find someone who wants to tell you how to do things better.

But feedback can also be a good thing as you can use the criticism to give you a competitive edge.

Running for example. It's hard to do. It takes preparation. You loose your breath. You might get sore. Well, it was like that at some point (or still is). Your brain put that thing outside the comfort zone. But running is good for you. After a week a running you start to feel better over...

We often see efficiency as good and inefficiency as wasteful. Economists teach us that increased efficiency improves our standard of living and make our lives better.

However, too much of a good thing has the opposite effect. Some motivation produces excellent performance while too mu...