Arthur C. Clarke, the renowned science fiction writer, lived in Sri Lanka and was known for his love of scuba diving. Following the tsunami that struck the region, there was concern for his safety, especially since he had not been heard from since January 1, 2000. Some participants in the discussion speculated about the dangers of being underwater during a tsunami, debating whether divers would be safe or at risk from the immense forces generated by the wave. The conversation shifted to Clarke's reputation, with mentions of unsubstantiated allegations of pedophilia that had impacted some people's views of him. However, it was noted that these accusations were largely dismissed as false. Participants expressed relief upon discovering that Clarke had survived the tsunami, as he described it as a "disaster of unprecedented magnitude." The discussion also touched on the tragic fate of others during the tsunami, including divers who faced perilous conditions. Overall, the thread highlighted both Clarke's legacy and the tragic events surrounding the tsunami.