Are you actually this ignorant? Temperature is accurately proxied by O18/O16 ratios in air bubbles trapped in the ice. You really don't know diddly squat, do you.LOL!!!
Tell us how we know Earth's exact temperature during a full year from one layer of ice buried on top of one spot on Antarctica???
The glacial-interglacial cycle is an oscillation in the average temperature of the planet, not Nashville, you ignorant bigot.Nashville, for example, had a record warm August in 2007. Then it had a record cold July in 2008, getting to 90 all of 4 times the entire month, even having two sunny days that did not reach 80F. To you fucked in the head retards, that is an "interglacial" in 2007 followed by a "glacial" in 2008...
Have you ever seen graphs like this? They get posted here all the time."Ding" said it was an "interglacial." You say it was a "glacial." Tell us, according to you, WHEN was the last "interglacial?"

The Vostok Ice Core: Temperature, CO2 and CH4
In their seminal paper on the Vostok Ice Core, Petit et al (1999) [1] note that CO2 lags temperature during the onset of glaciations by several thousand years but offer no explanation. They also ob…
euanmearns.com
The high points are interglacials, the low points are glacials.
Definitions in English are simply determined by common usage.Your side makes the bullshit definitions, asshole.
My GOD!!! You actually made a correct observation.An interglacial period is a geological period of warmer temperatures that occurs between glacial periods during an ice age. During an interglacial period, glaciers retreat
How about the interglacial we're in right now?So tell us, since 20k years ago massively failed, WHEN was the last "interglacial" where "glaciers retreated?"