[Jim Noble]

The earth's temperature now, meanwhile, has changed 4-6F in the last century

One, I don't believe it, and I further don't believe you can produce a credible cite.

Two, the Vostok core samples are discontinuous (obviously, but in case you have trouble looking at data, which you might)-so they are not even sampled per 3kY. You cannot tell rate changes from those data.

[Jim Noble]

Aw, C'MON!

I was just starting to have fun playing with him!

And you go and zot him!