We saw in a former chapter that the exchange of commodities implies contradictory and mutually exclusive conditions. The differentiation of commodities into commodities and money does not sweep away these inconsistencies, but develops a modus vivendi, a form in which they can exist side by side. This is generally the way in which real contradictions are reconciled. For instance, it is a contradiction to depict one body as constantly falling towards another, and as, at the same time, constantly flying away from it. The ellipse is a form of motion which, while allowing this contradiction to go on, at the same time reconciles it.
I kind of liked this part in chapter 3 section 2, but I never thought of contradictions like that, where things can just exist "side by side"
maybe reading Das Kapital before bed isn't the best idea because I had way too many dreams about money and economics and stuff, when instead I wanted to dream about other things