David Warren's take:
If you want some real science, check out for instance the next issue of the Journal of Atmospheric and Solar-Terrestrial Physics. An important article by Robert Erlich will expound the link between solar resonant thermal diffusion waves, and terrestrial climate change. They give a fairly precise overlay for climatic variations through the last 5.3 million years, and appear to explain the sudden emergence in time of the already-known 100,000-year “Milankovitch cycle”, while eliminating many of the problems previously associated with it.
Don’t know what I’m talking about? Then why would you have an opinion on global climate change?