Conscious past

I can remember consciously experiencing things in the past. I think that I did experience these things. Why do I think this? it is because of the way my brain is structured and is then functioning. If my body were created at this moment with the structure and functioning it has now I would think that I have had conscious experiences in the past even though may body had not experienced that events at all This is because it is the structure and functioning of the brain that produce memories. The events that occur to the body produce conscious experiences and memories by changing the structure and functioning of the brain.