Bold claims for such a small sample size. Arguably, someone who would go out of their way to sign up for look mark, tends to invest more time and focus in their

Bold claims for such a small sample size. Arguably, someone who would go out of their way to sign up for look mark, tends to invest more time and focus in their interactions with HN; preferring long for content. This ignores the silent majority that don't have a look mark account, and/or don't have a HN account, and/or visit the site infrequently.