I had almost got the 1st of April out of my system but I could not resist noting that when things are not “robust” they break and the broken pieces don’t stay put.
This gets classified as misconduct.
Marcott et al: ” … 20th century portion of our paleotemperature stack is not statistically robust, cannot be considered representative of global temperature changes, and therefore is not the basis of any of our conclusions”.
Not robust
The k2p blog 