Comparable to what was done for the Euro, we have analyzed the evolution of the complexity of the US as a system in the period 1985-2010.

FORBES: America in Danger of Collapse?

This history shows the depth and complexity of the role of English in the political and cultural evolution of the societies to which it spread.

NEWYORKER: Globish For Beginners

In Life Everywhere he offers a strong countervailing note of optimism, supported by most astrobiologists' view of evolution: Life on Earth has demonstrated a tendency for ever-greater complexity.

FORBES: We've Got Company