Supply and Demand?!

[Issaiah1332]

Can someone provide me with some critiques of supply and demand?

[Janus]

Past thread on this:

Supply and demand (http://www.revleft.com/index.php?showtopic=53295&hl=supply+demand)

[tolstoyevski]

Marx wrote something on it:

by what (...)? (http://www.marxists.org/archive/marx/works/1847/wage-labour/ch03.htm)