I'm guessing this become more common in the third year, but I'm only in my 2nd year, and have a long way to go and lots of experimental work to do before I'm even thinking about writing up. Anyway in my dream I had an epiphany about how my thesis would fit together, how the chapters would be stuctured, except now I'm awake I can't remmber any of it (except that it was a good idea!)
Anyone else dream about their PhD?