“I don’t know. It wasn’t that long ago Earth emerged from the Little Ice Age. It seems soon to go back into a cold cycle. But, the last decade has seen slight cooling and if the sunspot fits . . . .”
One theory is that we are still in the Little Ice Age, and this recent warming is just another of the intermittent warming periods, which the graph in #12 also seems to show.
The Little Ice Age is still with us:
http://www.nationalpost.com/news/story.html?id=94b7d021-c5da-4e82-b37f-53d338709fb1
Interesting.