8 Takeaways From Bill Gates' AMA: Banning Billionaires, His Friendship With Warren Buffett, and Why He Is Buying So Much Farmland The Microsoft co-founder and co-chair of the Bill and Melinda Gates Foundation opened up to Reddit once again. Previous Article This Is the Future of Brand-Creator Relationships as the Creator Economy Grows Next Article 'I Didn't Steal Funds, and I Certainly Didn't Stash Billions Away': Sam Bankman-Fried Speaks for the First Time Since His Arrest