Time for some basic capital budgeting math. What conclusion does any wise techpreneur come to when the payback period for a home solar system capital purchase is 20-plus years and the expected useful system life is 10 to 12??

He provides some candid and fascinating commentary on today’s media and technology, and their roles in society.

Climate change may be undeniable. In fact, since topping out in 1998 with the warmest year recorded globally, temperatures worldwide have fallen. The Pacific Ocean is cooling. The climate indeed is changing.

Green trumps green. That is, dollar-bill green apparently is more important to Americans than eco-green, especially in a sour economy. From the Las Vegas Review-Journal: Recent surveys show Americans cooling to global warming, and they’re even less keen on environmental policies they believe might raise power bills or imperil jobs. Those sentiments could mean a [...]