Epstein Secrets

sics, which began with Newton’s kinetics (motion in time and space) and then this three laws. Only in the last chapter did the authors remind us that Einstein later put two of these three into question, and even the kinetics. Halliday and Resnick reasoned, correctly | think, that we sometimes learn more eff

t Generation Theory I also treat rate of return. This combined free growth theory with insights of Petty in 1662 and William Stanley Jevons in 1871. Petty’s idea was that each generation passes the baton to the next. Our investment horizon is the generation length. Its reciprocal, or one over that perio

the convergence, | argue, is biology selecting tastes that maintain and reproduce us. The idea that we act out the biological imperative is clear in Petty and Malthus, and in the equilibrium wage theory of Adam Smith and David Ricardo, where pay converges to the level preserving the work force. But if]

words alone. One less something nearer zero, whether that something (the thrift index) is positive or negative, is nearer one. The wonderful books of Einstein (with Enfeld) and Steven Hawking, not to mention Mill, show that even calculus can be put that way. My task has been to follow their tough act. But I

next generation theory give more scope and policy implications. But the pay and Y rules have plenty of those, and may be new to the world. Mill and Petty beat me to the others. | have been arguing the pay and Yrules from the time | reversed course from Quesnay’s idea some five years ago. I will rederi

y. Economics and Biology Bioeconomics has meant economics informed by biology. I argued that this describes much or all of classical economics from Petty through Mill, then lapsed when the marginalists preferred to do without any explanations or justifications of tastes, and revived a century later to

, 71, of North Palm Beach, died Tuesday. Levitt-Weinstein Memorial Chapel, West Palm Beach. Funeral Sunda

rafts and boats. But with word on Castro's health carefully guarded, it remains only a plan. "We do a lot of specula- • tion of what if,' " said Petty Officer 1st Class Dana Warr, a Miami-based Coast Guard spokesman. "We're monitor- ing what's going on. Nothing has been executed. But there are fo