Yes stampy, the human caused aspect is the crap. Ice melts in warmer temperatures. In the 1300s the earth cooled dramatically causing the "mini-ice age". In the 1800s that cooling ended and the earth started to warm again. The temperatures most reported by AGW scientists start about 1850 as the start of the warming caused by man. So what would you expect to happen at the end of a "mini-ice age" if not warming?
As for your CO2/temperature link being solid, it is far from it. There is a lot of disagreement. Do some research instead of mindlessly repeating stuff that has been debunked.