Acclaimed Lebanese-American author and former options trader Nassim Nicholas Taleb has closed his account with major US crypto exchange Coinbase despite showing love for cryptocurrency. Just two months ago, Taleb was advocating for cryptocurrencies on Twitter, urging Lebanese citizens to “Use cryptocurrencies!” But despite this affection, he told his Twitter following yesterday that he closed his account with Coinbase after it failed to respond to undisclosed issues he was having with the service. “What is going on with you? Why don't you respond to errors?” he tweeted at Coinbase. Coinbase did respond to him on ... (full story)