The Professor Michael E Mann, Penn State University and sometimes-a-self-declared Nobel Laureate, has blocked me from following him on Twitter.
He made an assertion about what someone else reportedly said on Twitter. I replied in Twitter to ask that he provide the link or data which backs up the assertion.
He didn’t do that. But he evidently it the “block” button.
Humm. I feel a bit proud that I got his attention.
Posted by rms 
Musings on Interesting Things 