Each of us is instilled within a desire to love and be loved; that is the reason we look forward with hope to tomorrow. There is no other reason we exist than to express love and receive love. This truth is also why some walk around dead long before they are buried. When this cornerstone is not there, our foundation crumbles and we crash. Sometimes, it is a fire that is extinguished; other times, we burn to the ground.
The brain is one of the busiest (second only to the liver) and the laziest organs in our entire body. Our brains tend to focus on things which make it feel good, keeping us in our comfort zone. If your brain is left unstimulated, it results in a condition known as lame brain or dull skull, both of which fall into the untremendous category.