I had that thought too, and I was thinking of retracting or amending my comment to that effect, but looking at some of his later publications in the same journal(?) suggests that he hasn’t leveled up much since then.
I had that thought too, and I was thinking of retracting or amending my comment to that effect, but looking at some of his later publications in the same journal(?) suggests that he hasn’t leveled up much since then.