last night i had a short dream that i was receiving maths lessons from someone and i was learning how to solve equations. i woke up and felt projecting related symptoms and i was thinking about the dream i just had, then out of no where i get a memory of learning about reincarnation and how the first levels of reincarnation are the cat and dog, i have never studied reincarnation before or learnt anything about it. do u think that i could of been learning this in the astral and my mind was interpreting it as a maths lesson, or do u think that some dreams are just covering up the things we do in the astral so we don't know about the things we do there?