With a masters degree from the College of Architecture at Texas A&M University, Robert Lindsay Nathan, Jr. has travelled the world for large national contractors. He writes, "I still maintain the hobbies of drawing and painting, and I write music from time to time, but have refrained from making these a full time job as it wouldn't be near as fun." See his web page. Send him mail.
Ludwig von Mises: "Interest is the difference in the valuation of present goods and future goods; it is the discount in the valuation of future goods as against that of present goods." - Planning for Freedom