Solar activity / instability at present is the highest it has been since the end of the last ice age,* says geologist Robert Schoch, Ph.D., in this startling video from thunderbolts.info
A major solar outburst could end an ice age, incinerate the surface of the Earth (leaving only large stone structures remaining). create deluges of Biblical proportions as plasma would evaporate water and ice which would later be re-precipitate, and the cataclysm would force survivors to seek shelter in thick stone buildings, caves, and underground, says Schoch.
http://iceagenow.info/2012/06/catastrophic-termination-ice-age-video/
That is not correct. This solar cycle will be one of the weakest since we had our last mini-Ice age. Even NASA predicts that now. Just look at the last week. We are supposed to be getting close to maximum.
And you can see here how much it has dropped off in the last year.
Perhaps he is referring to the variable of activity verses instability.