Why does my toddler think 3 AM is the perfect time for deep philosophical debates?

I am currently writing this while nursing a lukewarm cup of coffee at 4:15 AM because my three-year-old decided that the middle of the night is the absolute best time to discuss why the moon follows our car or if dinosaurs ever wore pajamas. We have tried every gentle sleep training method in the book, yet here I am, being interrogated about ancient reptiles while my brain feels like it is running on a dial-up connection. My pediatrician says it is just a phase, but I am starting to wonder if my child is secretly an insomniac genius testing my parental limits. Does anyone else have a toddler who treats bedtime like a late-night talk show? How do you maintain your sanity and keep them in bed without resorting to bribes or total exhaustion-induced surrender? I am curious if there is a way to shift this curiosity to daylight hours, or if I just need to accept my fate as a nocturnal conversationalist for the next few years.