D
David_Paul
Guest
Alan, you are involved in sceince as I recall. Familar with Richard A. Muller? (UC Berkeley. Lawrence Livermore. (name removed by moderator)A) What do you think of him? He makes some interesting observations in in the Conservation Bomb:
"Arthur Rosenfeld is a former professor of physics at the University of California at Berkeley, founder of Berkeley’s Center for Building Sciences, a former senior advisor to the Department of Energy on energy efficiency, and currently a California energy commissioner. He is one of the world’s true experts on conservation, and in a recent study of the history of energy use, he made a rather remarkable discovery. From 1845 to the present, the amount of energy required to produce the same amount of gross national product has steadily decreased at the rate of about 1 percent per year. This is not quite as spectacular as Moore’s Law of integrated circuits, but it has been tested over a longer period of time. One percent per year yields a factor of 2.7 when compounded over 100 years. It took 56 BTUs (59,000 joules) of energy consumption to produce one (1992) dollar of GNP in 1845. By 1998, the same dollar required only 12.5 BTUs (13,200 joules) . "
Article above and Professor Muller’s website is here:
muller.lbl.gov/
Fun stuff. I like “Physics for Presidents” which he teaches to entering students. Chocolate Chip cookies, by weight, have
ten times the potential energy of TNT.
"Arthur Rosenfeld is a former professor of physics at the University of California at Berkeley, founder of Berkeley’s Center for Building Sciences, a former senior advisor to the Department of Energy on energy efficiency, and currently a California energy commissioner. He is one of the world’s true experts on conservation, and in a recent study of the history of energy use, he made a rather remarkable discovery. From 1845 to the present, the amount of energy required to produce the same amount of gross national product has steadily decreased at the rate of about 1 percent per year. This is not quite as spectacular as Moore’s Law of integrated circuits, but it has been tested over a longer period of time. One percent per year yields a factor of 2.7 when compounded over 100 years. It took 56 BTUs (59,000 joules) of energy consumption to produce one (1992) dollar of GNP in 1845. By 1998, the same dollar required only 12.5 BTUs (13,200 joules) . "
Article above and Professor Muller’s website is here:
muller.lbl.gov/
Fun stuff. I like “Physics for Presidents” which he teaches to entering students. Chocolate Chip cookies, by weight, have
ten times the potential energy of TNT.