98 The Eighteenth Century (1714- /5/j) He has also argued (pursuing his faith in physiology-rather than economics) that, so far from being the product of industrial growth, population increases preceded the latter and stand in direct causal relationship to it, a point of view once popular, then discredited, but now again worth considering.598 Krause, however, has not remained silent and on balance seems to cam- the bigger guns.599 One thing only would appear to be certain: the massive labour force required by industry was produced by numerical increase, not by the expulsion of a peasantry which, driven from its lands, moved into the towns.600 Just another legend. Still, by and large the situation at present is that neither capital nor labour can be credited with playing a fundamental and causal role in the sudden expansion of production; that technological progress alone will not explain it has long been recognized and is not at all contradicted by Landes, despite his main concern for changes in technique (n. 579).601 This mildly desperate situation leaves nothing over except the existence of the entrepreneur, a scientifically pretty inaccurate concept. We thus note a tendency to explain by describing the work of individuals,602 an uncomfortable tendency for economic his- torians with their preference for the assurance of tables and graphs, but a development which has done much good both in 58S P. E. Razzell, 'Population growth and economic change in eighteenth and early nineteenth century England and Ireland', Chambers Ft (n. 134), 260-81. *** J. T. Krause, 'Some aspects of population change, 1690 - 1790', Chambers Ft (n. 134,), 187-202. f °° J. D. Chambers, 'Enclosure and labour supply in the Industrial Revolution', EcHR* 5 (1952-3), 319-43; 'Population changes in a provincial town: Nottingham 1700-1800', Ashton Ft (n. 136), 97-1*4- *01 In an interesting article about transport and supplies, E. A. Wrigley attempts to open up a new line of thought; but it seems to me that his answer will not really serve: "The supply of raw materials in the Industrial Revolution*, EcHR* 15 (1962-3) 1-16. €OS Sidney Pollard, The Genesis of Modern Management: a study in the Industrial Revolution in Great Britain. G (Mass.): Harvard UP: 1965. Pp, 328. Rev: VS 10, 93f.