The power of online learning communities is more visible in lean-running start-ups where skills must shift quickly, but I think their effect will be more profound in established companies on a global scale.

FORBES: 5 Ways Social Learning Communities Transform Culture and Leadership

How we harness the power of online learning to advance our society is where we need to focus our efforts and not on the perpetuation of myths that will hold us back.

FORBES: The Myths of Online Learning

But it is also a book of great power, scope and learning.

ECONOMIST: A master of evolution takes a last long look at Darwin

Learning to negotiate a hard-bargain without being ingratiating and without trading power for sympathy is not beyond the ability of women.

FORBES: Negotiation is a Skill and Neither Gender is "Better"

Power is also a barrier to the open and deep feedback that can be so crucial to personal learning.

FORBES: The Role of Corporations in Futureproofing Leadership