Global Warming, page-206

Fact - oceans were higher than now at the last interglacial peak.
Hate to harp on it as i keep doing that. the CYCLE!

Now what would cause those higher sea levels. It cannot be be temperature for the ocean or atmosphere as it HAS never been this hot before apparently. Something made those ice sheets melt at a lower temperature than we are experiencing now according to the warmist theory. Got me stuffed what could do that.

Obviously Co2 was not the driver back then as it APPARENTLY only peaked at around 280 ppmvt on the last cycle (yeh rightio). So what caused the oceans rise back then.