Following up on the Small World

The concept of the Small World and the chain-links gripped me. This post follows on that discussion. A fascinating game grew out of this discussion. One of us suggested performing the following experiment to prove that the population of the Earth is closer together now than they have ever been before. We should select any […]

A Flowering Industry of “Green”

I stumbled upon an interesting commentary today. It was published yesterday at sfgate.com by the San Francisco Chronicle. Leading with “Flush with money and determined to save the world, the green-tech industry stands in full flower of its giddy youth.” The reporters proceed to deliver a briefing of their interview with Vinod Khosla, one of […]