Transcript of the OMFIF call where this emerged. Audio. Varoufakis comments.
Bonus: Ian Parker did a Yanis Varoufakis profile in The New Yorker:
The government had made contingency plans for a temporary alternative currency, in the form of electronic I.O.U.s. On June 30th, Greece missed a payment to the I.M.F., joining three other countries in arrears: Somalia, Sudan, and Zimbabwe. Three days later, Klaus Regling, the head of the European Stability Mechanism, which was managing the debt that Greece owed to the countries of the E.U., e-mailed Varoufakis to remind him that, because of the missed I.M.F. payment, the European Financial Stability Facility had the option of asking for immediate repayment of E.U. funds. “I personally owe €142.6 billion,” Varoufakis said. “It’s my name on the contract.” He recalled that his response, delivered with war-weary humor, and some contempt, was a two-word quotation of the King of Sparta: “Molon labe,” or “Come and get it.” On the night of July 3rd, Varoufakis was mobbed as he passed through a crowd of tens of thousands of Greeks, to a final rally for the “no” cause. Walking behind him, I saw a man in his seventies kiss Varoufakis’s shoulder.