https://gregladen.com/blog/2012/01/27/menstruation-and-evolution-on-skeptically-speaking/ Fri, 27 Jan 2012 21:20:27 +0000 hourly 1 https://wordpress.org/?v=6.4.8 https://gregladen.com/blog/2012/01/27/menstruation-and-evolution-on-skeptically-speaking/#comment-19874 Fri, 27 Jan 2012 21:20:27 +0000 http://freethoughtblogs.com/xblog/?p=2108#comment-19874 I can’t wait to hear how it’s all worthwhile.

]]> https://gregladen.com/blog/2012/01/27/menstruation-and-evolution-on-skeptically-speaking/#comment-19873 Fri, 27 Jan 2012 18:05:11 +0000 http://freethoughtblogs.com/xblog/?p=2108#comment-19873 Ah, this should be interesting. What’s the compensation for losing all that iron?

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