Listen to the Summary of John Doerr's Speed and Scale in 20 minutes. Please note: This is a summary & not the original book. In January 2009, I testified at a U. S. Senate hearing on climate change and energy policy. I warned that America was in danger of being left behind in technology for solar, wind, and advanced batteries. I said that critical solutions would come if we did a better job of funding American entrepreneurs, even if some of them would surely fail along the way...