In a rapidly changing world, the rate at which an individual can learn and adapt is becoming the primary determinant of personal growth and success. The ability to rapidly assimilate new information, synthesize insights, and translate that learning into action provides a powerful advantage.

This requires:

In a world of accelerating change, Rate of Learning (ROL) is the essential metric for tracking and optimizing personal development.


Source: The Secret Power of ā€˜Read It Later’ Apps