a measure of how one probability distribution P is different from a second,
If you're sincere you should either add those points back or, preferably, expand upon your theory of how my snap take is incorrect.
( I'm aware it's not a metric due to triangle inequality, etc. )
The wikipedia page implies the opposite of that argument.
Perhaps that’s changed since 1984, but the proposition was about current practices.
As a fully anglicized US citizen born in Brooklyn, New York I don't think there's ever been any vowel confusion over the spelling of the name:
https://en.m.wikipedia.org/wiki/Solomon_Kullback
Admittedly I did check as it's not uncommon for mathematicians to have alternate spellings for their names.
Ditto Leibler, born Chicago, Illinois in 1914, no dropped L
https://en.m.wikipedia.org/wiki/Richard_Leibler
If you're sincere you should either add those points back or, preferably, expand upon your theory of how my snap take is incorrect.
( I'm aware it's not a metric due to triangle inequality, etc. )