Number of ancestors review
According to one sermon, my parents are 2, their parents are 4, my great-grandparents are 8... 16--32-64----128, and if it was 16 generations ago, I calculated 65,536 people 100 generations ago, then it became 1,267,650,600,228,229,401,496,703,205,376 people! No matter how many Earths there are it won't be enough lol lol.
