Please make the given paragraph more coherent.
An epistemic commitment of some kind, on the part of the participants, underlies most arguments. Each participant in an argument would have a position that they are expressing, and an underlying epistemic commitment fundamental to their reasoning.
An epistemic commitment of some kind, on the part of the participants, underlies most arguments. For instance, each participant in an argument would have a position that they are expressing, and an underlying epistemic commitment fundamental to their reasoning.