A quick post from Dr. Heather Graven with her thesis of rapidly dropping C14 levels, below the ancient norm.

The graph makes the Hockey stick projected look reasonable..

There appears to be no attempt to fit the historic dadta for the last 60 years, but she is clearly only interested in the next 80 years.  You should not begin to trust your model of the future until you can accurately reproduce the past, for which we have excellent data.  

More later..