Historians, Puritanism, and the English Revolution: The Religious Factor in English Politics before and after the Interregnum. Michael G. Finlayson

1985 ◽  
Vol 57 (3) ◽  
pp. 543-544
Author(s):  
David Underdown
1985 ◽  
Vol 24 (2) ◽  
pp. 264-272
Author(s):  
Sears McGee

Author(s):  
Jay Bergman

Because they were Marxists, the Bolsheviks in Russia, both before and after taking power in 1917, believed that the past was prologue: that embedded in history was a Holy Grail, a series of mysterious but nonetheless accessible and comprehensible universal laws, that explained the course of history from beginning to end; those who understood these laws would be able to mould the future to conform to their own expectations. But what should the Bolsheviks do if their Marxist ideology proved to be either erroneous or insufficient—if it could not explain, or explain fully, the course of events that followed the revolution they carried out in the country they called the Soviet Union? Something else would have to perform this function. The underlying argument of this book is that the Bolsheviks saw the revolutions in France in 1789, 1830, 1848, and 1871 as supplying practically everything Marxism lacked. In fact, these four events comprised what for the Bolsheviks was a genuine Revolutionary Tradition. The English Revolution and the Puritan Commonwealth of the seventeenth century were not without utility—the Bolsheviks cited them and occasionally utilised them as propaganda—but these paled in comparison to what the revolutions in France offered a century later, namely legitimacy, inspiration, guidance in constructing socialism and communism, and, not least, useful fodder for political and personal polemics.


Author(s):  
J. Temple Black

Tool materials used in ultramicrotomy are glass, developed by Latta and Hartmann (1) and diamond, introduced by Fernandez-Moran (2). While diamonds produce more good sections per knife edge than glass, they are expensive; require careful mounting and handling; and are time consuming to clean before and after usage, purchase from vendors (3-6 months waiting time), and regrind. Glass offers an easily accessible, inexpensive material ($0.04 per knife) with very high compressive strength (3) that can be employed in microtomy of metals (4) as well as biological materials. When the orthogonal machining process is being studied, glass offers additional advantages. Sections of metal or plastic can be dried down on the rake face, coated with Au-Pd, and examined directly in the SEM with no additional handling (5). Figure 1 shows aluminum chips microtomed with a 75° glass knife at a cutting speed of 1 mm/sec with a depth of cut of 1000 Å lying on the rake face of the knife.


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