TWO:(1.) In comparing steam-hammers with trip or crank hammers what mechanism does steam supplant or represent?(2.) What can be called the chief distinction between steam and other hammers?(3.) Under what circumstances is an automatic valve motion desirable?(4.) Why is a dead or uncushioned blow most effective?(5.) Will a hammer operate with air the same as with steam?
TWO:The black edging of the gate-posts was fresh blacklead.
TWO:It looks safe for a landingpretty solid beach, Larry concluded, and evidently Jeff felt the same way for he climbed in his turning bank, got the wind right and came down, using his engine with partly opened throttle to help him settle gradually until the landing wheels touched when the tail dropped smartly, the gun was cut, and the sand, fairly level and reasonably well-packed, dragged them to a stop.If, now, we proceed to compare the Republic with more recent schemes having also for their object the identification of public with private interests, nothing, at first sight, seems to resemble it so closely as the theories of modern Communism; especially those which advocate the abolition not only of private property but also of marriage. The similarity, however, is merely superficial, and covers a radical divergence, For, to begin with, the Platonic polity is not a system of Communism at all, in our sense of the word. It is not that the members of the ruling caste are to throw their property into a common fund; neither as individuals nor as a class do260 they possess any property whatever. Their wants are provided for by the industrial classes, who apparently continue to live under the old system of particularism. What Plato had in view was not to increase the sum of individual enjoyments by enforcing an equal division of their material means, but to eliminate individualism altogether, and thus give human feeling the absolute generality which he so much admired in abstract ideas. On the other hand, unless we are mistaken, modern Communism has no objection to private property as such, could it remain divided either with absolute equality or in strict proportion to the wants of its holders; but only as the inevitable cause of inequalities which advancing civilisation seems to aggravate rather than to redress. So also with marriage; the modern assailants of that institution object to it as a restraint on the freedom of individual passion, which, according to them, would secure the maximum of pleasure by perpetually varying its objects. Plato would have looked on such reasonings as a parody and perversion of his own doctrine; as in very truth, what some of them have professed to be, pleas for the rehabilitation of the flesh in its original supremacy over the spirit, and therefore the direct opposite of a system which sought to spiritualise by generalising the interests of life. And so, when in the Laws he gives his Communistic principles their complete logical development by extending them to the whole population, he is careful to preserve their philosophical character as the absorption of individual in social existence.154
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