In his presentation at the Token Summit II that was held in San Francisco California on Dec. 5 2017 he talked about the phenomenal trading performance of the leading digital currency Bitcoin and the other virtual currencies and the reason behind it. via ICGO https://www.icgo.co.uk/redirect/?url=https://cointelegraph.com/news/cryptocurrencies-not-bubble-solve-money-problems-angellist-co-founder