system
Given the following post, respond as if you're commenting on Reddit:
human
Did Marx Believe in Contradictions in Reality

Someone told me that Marx allowed himself to be incoherent at times because he thought reality is not non-contradictory like Aristotle thought. Is that true?

What's an example of reality contradicting itself?
gpt
No Marx did not think that there are true contradictions in the sense that is talked about in logic, contradictions in Marx are like conflicting tendencies that while are required for a certain system constantly dig out its own foundations.  

Not directly relevant but Marx was quite positive as regarding Aristotle.