Not-so-famous-anymore New York vegan cabaret songbird Nellie McKay gave a TED talk that was no less silly and implausible than the usual, but at least it was tuneful. Would Tony Robbins be brave enough to croon falsetto about the only appeal scientific progress has for rich narcissists? Was that Hawking guy 'inside' enough to drop references to Phil Spector and the Olson twins in his TED talk? Will cloning technology allow the flavor-of-the-month chanteuse of the future to sign with two record labels simultaneously, or is Schrodinger's paradox simply a different breed of cat? Hit it, Nellie.