This is a guest post from Dr. John Abraham
You could almost set your watch by it. It has become a regular absurdity that a bunch of non-scientists try to tell the world that they know something the experts don’t.
Those of us who watched that iconic television show called Cheers remember Cliff, the mailman. He considered himself the expert on everything even though it was painfully obvious he knew very little about anything.
Well we got our latest batch of Cliff Clavin wisdom this past week when 49 former staff members from NASA wrote a letter to NASA administrators decrying the work that the organization does on climate. It makes one wonder what the thousands of current NASA employees think of their former colleagues.
It is important to point out that the leader of this gang is none other than Harrison Schmitt, a well-known, and self-described “denier” of human-caused climate change. While he trumpets his scientific expertise, none of it relates to climate.
For those who follow the more extreme fringes of climate denialism, Harrison’s participation is not a surprise. Approximately one year ago he claimed the arctic sea ice had recovered from its dramatic declines in preceding years. That claim was false and it attracted the attention of the National Snow and Ice Data Center who had to tell us what we already knew… Harrison Schmitt didn’t know what he was talking about.