Interesting presentation by Bill Gray posted up here . I’ve just scanned through it but I’m sure that it will cause much controversy. Please also consider the critique of Bill Gray at realclimate here . The only areas that I have personally examined data and methods are for proxy data, where obviously I feel that the Hockey Team has used slipshod methods. I do not endorse anything in Gray’s paper and obviously many scientists feel that Gray’s methods are also slipshod. It is beyond my resources to examine everything in the world, though I’m looking a little bit at hurricane data. I’d be happy to post any critical analyses of Gray’s paper from anyone that’s looked at it in detail.