It's almost as if the very scientists who collected, analyzed, and are most familiar with the 125,000 year cycle are also the ones who are very worried about the current trends.

The simple point is that CO2 levels are likely higher now than in the last 20 million years[1], and the current rate of temperature change is likely faster now than any time in the last 65 million years [2]. The prehistorical cycles are large, but they are also slow- we're acting on unprecedentedly fast timescales now. How you can be so arrogant is beyond me. Do you think that climatologists, the very people who produced our complete understanding of our Earth's past, are merely unaware of prehistorical cycles? Perhaps they're "ignoring" it? (...while continuing to publish about and do research on them). Do you think you're more clever than scientists, who somehow haven't noticed that there are long term climate cycles in their published results, despite still managing to write extensively about them? It must be a bizarre mindset which leads to your arrogance.

1. http://www.grida.no/publications/other/ipcc_tar/?src=/climat...

2. http://www.sciencemag.org/content/341/6145/486