here's one more to add to your list: if you do an automated text meta-analysis of "Ask HN" titles and see what words/phrases are correlated with more upvotes, t

here's one more to add to your list: if you do an automated text meta-analysis of "Ask HN" titles and see what words/phrases are correlated with more upvotes, then post your analysis on a blog post, i'm sure people would upvote you like crazy ;)