The book is divided into five parts and I suppose most readers will naturally assume that Part Three, The Economist, would be the most interesting. Unfortunately, Keynes, who was a successful investor, has managed to make his economic writings read like a speculator's manual. That's just the impression I got. It is not scientific in any axiomatic sense (think Rothbard or von Mises). And I recall that he only use the phrase "relative prices" once in these selections so that often when he was referring prices I wasn't sure whether the reader is supposed to assume he meant relative prices or not.
In Part II, The Social Philosopher, he shows he was not one of the intellectuals who was completely taken in by the Soviet system as well as displaying his non-economic concerns: "On the economic side I cannot perceive that Russian Communism has made any contribution to our economic problems of intellectual interest or scientific value." However, he does acknowledge the value of the "religious" side of communism and comments that "If there is no moral objective in economic progress, then it follows that we must not sacrifice, even for a day, moral to material advantage - in other words that we may no longer keep business and religion in separate compartments of the soul." These quotes are from "A Short View of Russia." In the same vein, in Part 4, he writes that "the natural evolution should be towards a decent level of consumption for every one; and, when that is high enough, towards the occupation of our energies in the non-economic interests of our lives." Also in Part II there is the interesting essay "Economic Possibilities for Our Grandchildren" in which he optimistically predicts continued economic progress with standards of living 4 to 8 times higher in the following 100 years in more advanced countries at which economic problems will be solved! But he is worried that then "mankind will be deprived of its traditional purpose." This will be a particular problem for the "ordinary person, with no special talents, to occupy himself, especially if he no longer has roots in the soil or in custom or in the beloved conventions of traditional society." What's most surprising is Keynes' many critical remarks about money making. For example, that in the 19th century the "whole conduct of life was made into a sort of parody of an accountant's nightmare." Or again, "as against Robbins, economics is essentially a moral science and not a natural science. That is to say, it employs introspection and judgements of value." One can appreciate these concerns of his but I don't think he makes the case for his approach, and again, at least as presented in the selections, his economic theory is not something we would normally call a science in English.
Part 4 is on Keynes as a policy-maker. Regardless of whether Keynes' policies proposals were good or not, he is quite sensitive to "social justice" and the plight of the workingman--at least in his writings. Common sense is valuable, but frequently invoking it to buttress his proposals are again, not convincing. In the essay 'Can Lloyd George Do It?," Keynes writes of the bogy of inflation. But history has proven inflation to be more than a specter and it is of course the working class which is hurt by inflation the most. In the same essay he writes of the "safe expansion of credit" which would be possible with "home investment" available to absorb the increased credit. This is all very "ticklish" [a word he uses several times] to pull off and I'm not sure it ever works in favor of the proverbial little guy. In discussing the relative merits for an expansionist or contractionist cure for low profit margins, he generally prefers the expansionist route while acknowledging the risks and considers ways of neutralizing them. In some sense he may be right, but Keynes gives no reasons why in the real world effective policies, at the right time, will be correctly implemented and stuck to long enough to be effective. In "Agenda for the President" Keynes proposes lowering the maximum interest rate banks can charge to 1 per cent in order to boost economic activity. His thinking is that the "effects of government expenditure are precisely the same as the effects of individuals' expenditure, and it increases the income of the public which provides the source of the extra government expenditure." It seems to me (I'm not sure) this contradicts his own theory of the "fallacy of composition" (found in Part I, The Philosopher) in which what is good for the individual is not necessarily good when applied to society at large. The difficulty of applying his methods to the real world can be seen in his assertion that the "boom, not the slump, is the right time for austerity at the Treasury." Yes, but which industry's boom? Whose slump? Industrys'? Consumers'? A swing state in a presidential election? It's more of a political decision than anything else. In what I think can only be called bizarre, in "The Long-Term Problem of Full Employment," Keynes seems to suggest that individual savings will no longer be needed in the future: "The object will be slowly to change social practices and habits so as to reduce the indicated level of saving. Eventually depreciation funds should be almost sufficient to provide all the gross investment that is required."
Maybe Keynes had an inkling the U.K. was being played by the U.S. for despite it's far greater sacrifices during the war, he worried that the U.K. was "being left a heavier overseas financial burden than Germany, a burden which we shall owe to our allies." According to the Skidelsky, Keynes was unable to get a better deal from the U.S. after the war than to have the U.K. owe "$3.75 billion, repayable over fifty years at 2 per cent interest." In the last part of the book, a few of Keynes' biographical essays are printed; all of them fascinating. I'll mention that he prints a few letters between Thomas Malthus and his dear friend, the economist Ricardo. Keynes thought that Malthus' approach to economics was "more likely to lead to right conclusions than the alternative approach of Ricardo." Keynes writes that he considered Thomas Malthus as the first Cambridge economist. The final essay is a great tribute to Newton, not overlooking his non-scientific side.