Warren Buffett Warns That Prediction Markets Are 'Gambling,' Not Investingthenewstribune.com10 points·by ppjim·2 bulan yang lalu·1 comments
ppjim·5 tahun yang lalu·discussSomeone predicted 10 years ago in HN that this would happen.https://news.ycombinator.com/item?id=2561810
https://news.ycombinator.com/item?id=2561810