Principle of charity (as the platform for critical rationing); Ballot or bullet; Yes or no (clear standpoint); How to express yourself and be understood (, which welcomes debate); How to debate political issues, which is emotional; 言必及物(reference)vs.多言無意; The detriment and absurdity of pragmatism; Relevatism? Instinctive inquisitiveness (no need of any reason) My takeaway: my own fear of being defied and deeper insight into relevatism and pragmatism. On my way to more a-ha moments.