Often Wrong Paul Krugman 1997: "The Internet’s impact on the economy has been no greater than the fax machine’s….ten years from now, the phrase “information economy” will sound silly." Krugman 2018: "Bitcoin is nonsense"

Krugman 1997: "The Internet’s impact on the economy has been no greater than the fax machine’s….ten years from now, the phrase “information economy” will sound silly."
Krugman 2018: "Bitcoin is nonsense"

— zerohedge (@zerohedge) January 2, 2018