The arts were one of the first areas to witness this generational change.

Generational change has even come to India s most popular sport cricket.

Our arteries can clog. Our brains can gunk up with plaque, and we can get Alzheimer's.

With the entire Middle East undergoing a generational transformation, regional challenges cannot be addressed separately.

For example, the reduction in leatherback sea turtles, which feed almost exclusively on jellyfish due to longline fishing has paralleled extensive jellyfish blooms.

Secular stagnation and underconsumptionism are terms that betray an underlying pessimism, which, by discouraging spending, not only reinforces a weak economy, but also generates anger, intolerance, and a potential for violence.