ymu
Niall Ferguson's deep-cover sock-puppet
Me saying that someone's always going to take the piss/extract the labour value is not the same as saying that workers shouldn't contribute to the care of the young, old, infirm and impoverished. When I say someone's always going to take the piss/extract the labour value I mean that "someone" will always try and make a profit for themselves at the expense of the class.
That makes a lot more sense. That meaning didn't come across in the context of the post you quoted.
But yes, I agree. Any system which requires decent people to be in charge is doomed to fail.