Not... quite. He's not retracting so much as saying he's much more positive about FP now in its ability to solve this issues his 2007 email talks about. It's n

Not... quite. He's not retracting so much as saying he's much more positive about FP now in its ability to solve this issues his 2007 email talks about. It's not a retraction so much as an expansion of solutions to include (with caveats) FP. Also it clarifies some drawbacks to the approach on mobile/limited resource platforms.