" But then they weren’t materialists at all!” He swore with disgust. “No wonder Marxism is dead.”
“Well, sir, actually a lot of people on Mars call themselves Marxists.”
“Shit! They might as well call themselves Zoroastrians, or Jansenists, or Hegelians.”
“Marxists are Hegelian, sir.”
“Shut up,” Frank snarled, and broke the connection. "
― Kim Stanley Robinson , Red Mars (Mars Trilogy, #1)