Never Pay for Online Dating (2010)

Perhaps nitpickingly, we changed the URL from https://web.archive.org/web/20190429100515/https://static.iz... to the archive.org page for the original URL.

I recall long ago OKCupid used to do a lot of in-depth data analysis like this, why did that stop?

They were bought by a dating paysite which took down all their content that didn't fit the party line.

(2010), by the founder of OKCupid.

He does disclose that in the beginning

When I wrote that, (2010) hadn't been added to the title yet. That's standard HN protocol for "old" stories.