Capitalism is metastable

The functioning of the system is metastable.
The existence of the system is metastable.

evitability

Socialism is neither historically necessary nor inevitable; what Marx/Engels/Luxemburg failed to consider is the means by which barbarism can, by virtue of its barbarity, replicate itself unto a more ultimate demise.

This potential for self-replication can also be construed as a weakness; our foresight of this 'more ultimate demise' makes possible a return to the anti-barbaric. That is, the very inevitability of capital's encroachments is the thing which makes it evitable.

Capital Infection

Capital infects healthy cells, converts their purposes to its own ends, breaks up the healthy cell in order to reproduce and infect other cells.