What Milankovitch Cycles Will Do To Earth

I have searched far and wide for an accurate and yet easily understood presentation on the subject of climate change, brief enough so that ordinary (non-scientific persons) can survive it (the presentation). Granted, it is not comprehensive. The forces causing or affecting climate change are chaotic and massive. But those discussed in this presentation are cyclic (recurring) and should be sufficient to demonstrate that humankind did not cause them nor can humankind alter them. Better that we develop technologies and methods of surviving climate change. Destroying our economy and our energy infrastructure certainly will not increase our chances of survival, will it?