- How Do You Measure Leadership?
- Norman Borlaug: A Billion Lives Saved
- Solar power cost down 25% in five months – “There’s no reason why the cost of solar will ever increase again”
- Introduction to Precision Farming
- Heidegger’s hut and Wittgenstein House “We attain to dwelling,” he wrote, “only by means of building.”
- CONSIDERATIONS ON COST DISEASE for the USA, in the past fifty years, education costs have doubled, college costs have dectupled, health insurance costs have dectupled, subway costs have at least dectupled, and housing costs have increased by about fifty percent.