Dear Jason,

'Note the clear lack of a correlation between cosmic ray levels and
temperature. In fact, cosmic ray levels were at their lowest about
2000 years ago, roughly the same time that globals temperatures were
peaking. This really should settle the debate, as it clearly
illustrates that cosmic ray levels are not a significant driver in
global temperatures.'

In fact less cosmic rays = less berylium 10 and fewer cloud nucleation
sites = less cloud = higher temp.  Cosmic rays by themselves don't
make a hell of a lot of difference.

You need to flip one of the graphs.  If you do that the fit will look
a lot better - except for the end bits?  I would suggest you check
your curve fitting.

I don't want to initiate another ill-informed discussion on the merits
of this theory - it is just science for God's sake.  At any rate,
simple correlation is of limited value for reasons some of which are
expressed here:

http://www.sciencefile.org/SciFile/component/content/article/7/153-a-complex-systems-metatheory-for-abrupt-climate-change-

Cheers
Robert


On Mar 6, 1:50 am, Jason <[email protected]> wrote:
> Hi everyone,
> I joined this forum to get some feedback from you all about my blog
> articles on the global warming debate. Basically i just started
> keeping a blog and writing articles, and in doing so have done a great
> deal of research, which, I hope, has been mostly on the side of the
> truth.
>
> Anyway I thought I'd just give you a list of what I've written, and
> I'd appreciate any comments, here or on my blog. But please keep it
> concise, with a topic like this you can imagine that I've already been
> flamed a few times. My goal is to make my blog a reliable resource for
> information about global warming, so if you do have criticisms, please
> don't call me gullible or a minion of the global conspiracy, just tell
> me what I should change, hopefully we can both learn from our
> interactions that way :)
>
> http://www.warmdebate.com/jason/why-cosmic-rays-do-not-affect-climatehttp://www.warmdebate.com/jason/radiative-forcing-and-co2-emissionshttp://www.warmdebate.com/jason/why-do-carbon-dioxide-concentrations-...http://www.warmdebate.com/jason/facts-about-global-warming
>
> Looking forward to your feedback :)

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