Liveblogging Fortune Brainstorm Tech: Twitter Co-Founder "Yes-There-Is-A" Biz Stone

Twitter co-founder Biz Stone took the stage at Fortune magazine’s Brainstorm Tech conference late this afternoon and was greeted by that old chestnut: When is Twitter going to make some simoleons? Fortune’s Adam Lashinsky posted a poll about that and a few other topics, and then asked a question he said was on the minds of many in Silicon Valley: “Why the hell aren’t you guys making money?” Here’s what Stone had to say.
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