[noobker]

> But I'm always the same person in all those situations with the same thoughts, the same desires

I think that's debatable, and further, a lot of that coherence is a personal/cultural choice and not something inherent to consciousness. At a minimum, you might admit the existence of biases like anchoring -- maybe you'll more heavily weight your child's desires while playing with them versus when your in the middle of work a day later (maybe vice versa!) -- but such things might be a hint of how these other perspectives work.