JHK yaks with independent energy analyst and author Chris Nelder about the fine points of making an energy transition (or not) from the current economy into whatever the next one is. Chris is more sanguine about the alt energy future than JHK is, but we have a respectful and lively discussion of the issue from two sides. Chris Nelder is the author of "Profit From the Peak" and "Investing in Renewable Energy." He has worked as a software engineer and technical writer for Microsoft and ran a solar electric installation company before turning full time into the specialized field of energy investment.