A very readable description of climate models
Climate Models for the Layman -
A paper on worst case projections by Judith Curry
A link to a Nic Lewis YouTube lecture on sensitivity etc. (~ 60mins)
The paper requested to be put on the site (0.6ºC for doubling CO2)
The Wood’s experiment, plus some other comment, for those interested
(You need to scroll down the page to see Wood’s own comments)