While Brenner's theory of 'agrarian capitalism' with its emphasis on class
struggle provides the best starting point for understanding the transition
from feudalism to capitalism, the theory is not without flaws. The flaws mo
stly stem from the lack of a determinant theory of precisely what capitalis
m is in its inner most logic. Marx's Capital as reconstructed by Sekine [19
97] provides such a theory, and if we are clear that the theory of capital'
s inner logic is a theory of pure capitalism, then it follows that this log
ic is never more than partially in command at the level of history. Such a
theory implies not only a careful analysis of the degree to which labour po
wer was commodified and the degree to which 'relative surplus value' was in
force, but also it would mean considering other important elements of capi
tal's inner logic both inside and outside the agrarian sector so as not to
overstate the capitalist character of agriculture nov its particular causal
efficacy in the vise of capitalism.