Hacker News on 2 February 2011

• Cached OkCupid Article: Why You Should Never Pay For Online Dating
• Space Stasis (Neal Stephenson)
• The 4-Hour Dentist
• Match.com Acquires Online Dating Site OkCupid
• What it's like in Egypt: An email from my mom
• What on earth are Google thinking? (re: Binggate)
• Paypal's fraud prevention routine does it again
• Why is Google so hysterically hypocritical about Bing using its public data?
• Bing sets the record straight on recent accusations
• MailChimp now free up to 2000 subscribers