I've been reading Slavoj Zizek, who insists that we must accept the contingency of necessity simply because the only alternative is "precritical substantialist metaphysics," and that every materialism besides his own postmetaphysical idealism is so much gnostic obscurantism. Insert random contentless flyby attack on David Chalmer's "vulgar-idealist materialism." It's been quite the rollercoaster, but now I know I missed absolutely nothing by not reading any of the Marxists.
Next up is probably going to be Pierre Hadot.