premise: The essence of nothingness.
hypothesis: There is nothing.
explanation_1: Nothingness refers to nothing.
premise_logic: exists x1 x2.(n_essence(x1) & a_topic(x1) & of(x1,x2) & n_nothingness(x2))
hypothesis_logic: exists p1 x1.-exists x2.((x1 = x2) & n_thing(x2))
premise_sim: exists x1 x2.(of(x1,x2) & n_nothingness(x2) & n_essence(x1) & a_topic(x1))
hypothesis_sim: exists x1.all x2.(-n_thing(x2) | -(x1 = x2))