The HN is headline is inaccurate. Zuck wrote "Priscilla and I", because "I and Priscilla" is ungramattical in American language/culture, and "I" is... uncouth.

The HN is headline is inaccurate. Zuck wrote "Priscilla and I", because "I and Priscilla" is ungramattical in American language/culture, and "I" is... uncouth. Changing the headline's speaker from Zuck to "anonymous HN software" changes the meaning.