What my mother said in heaven do I understand TODAY

My mother and I decided to tell the one who still was here on earth, that there is a life after death or not. One night was I up to heaven and met my mother, who had "died" some years earlier. I have not understand it in at least 30 years everything she told me but today do I understand it. My question for today was in what order were their Podcasts in. Why start with religions and end with aliens.