yea, esp. this part that also interesting.

Once the capitalist form of reproduction is abolished, it is only a matter of the volume of the expiring portion — expiring and therefore to be reproduced in kind — of fixed capital (the capital which in our illustration functions in the production of articles of consumption) varying in various successive years. If it is very large in a certain year (in excess of the average mortality, as is the case with human beings), then it is certainly so much smaller in the next year. The quantity of raw materials, semi-finished products, and auxiliary materials required for the annual production of the articles of consumption — provided other things remain equal — does not decrease in consequence. Hence the aggregate production of means of production would have to increase in the one case and decrease in the other. This can be remedied only by a continuous relative over-production. There must be on the one hand a certain quantity of fixed capital produced in excess of that which is directly required; on the other hand, and particularly, there must be a supply of raw materials, etc., in excess of the direct annual requirements (this applies especially to means of subsistence). This sort of over-production is tantamount to control by society over the material means of its own reproduction. But within capitalist society it is an element of anarchy.