Hokey stick founder Michael Mann retweeted this gem:
Of course, if you think mean global temperature (what ever that is) can be estimated for the past 1,000 years from a few tree rings…
Hokey stick founder Michael Mann retweeted this gem:
Of course, if you think mean global temperature (what ever that is) can be estimated for the past 1,000 years from a few tree rings…
Tornado activity is highly variable from year to year, according to all the charts that have blossomed since Monday’s tragedy. Trending anything with this kind of variability is a thing to be done with fear, trembling, and humility.
Mann’s poor at all of those.