To paraphrase, if a contradiction could be proved in Peano arithmetic, then set principle will be logically inconsistent. のぼってみようと思ったのですが、最近はケガの治りも遅いので、大事を取ってスルーしました。 Bea BonmotBea Bonmot 29644 silver badges1515 bronze badges 12 48 I concur with many that "thank God" is employed ubiquitously, irregardless of faith, religion, or spirituality.... https://slimcenweightmanagementcombo.blogspot.com