on the brain in The random functions of my inner mind

I was asked recently “would you go back in time to meet your ancestors, or would you go to the future to see your family evolution” my answer was back because I get to go into the future every time I close my eyes to sleep and live another day. I’ve heard stories upon stories of my ancestors, I would just like to go back and see how everything really was. what would you do? go back or to the future?