Thinking has arrived at extreme limits precisely because those limits appear to be internally generated. An answer, if possible, may announce itself by renewing the vigour of thinking and slowly, patiently consider our most fundamental categories as Ross does, the categories of truth, history, humanity in order to disclose still unforeseen possibilities, representations still concealed from the appearances of a finite world.
Truth is certainly different.
As with all his concerns, too numerous to mention within the space of review, he is sensitive to the repurcussions of thinking's involvement.