has Biden done a good job as president?

[Angrboda]

I believe that's Hanlon's razor.

Yes, the name Hanlon has been attributed to the law in recent years, but whoever Hanlon was, Heinlein almost certainly did it before him (and in any case, I actually used Heinlein’s specific wording) and the Hanlon’s Razor entry in the Jargon File, which helped popularize the name, even speculates the name may have been a corruption of Heinlein. I am using this particular name advisedly.

I stand corrected. I think I'll continue to refer to the classic formulation as Hanlon's, but I thank you for the information.