Strabo did explain his reasons for doubting Pytheas' veracity. And there's no doubting his sincerity. There are some grounds for doubting the veracity of R.A. Kartini's letters. They start with what is left at the "end" of the skeptics process of doubting. Dennis apologizes for doubting Stan's earlier suspicions. If he himself was doubting, then he had to exist. Jesus then appears to them, and they all now believe, except "Doubting" Thomas. There is no doubting the urgency of this matter. Both still identify as Christians, although doubting ones. He confides to Marianne his reasons for doubting the story of an accident. You start doubting yourself a little bit. They also presented this as a reason for doubting that birds descended from dinosaurs. Ellerbee arrives and takes Leeds' henchmen into custody, apologizing to Mitch for doubting him. Smitty apologizes for doubting his courage, and the two reconcile. He apologizes for doubting her and their bond grows stronger.