As those who follow my work know, I’ve written extensively against the so-called “personhood” proposals that seek to grant full legal rights to embryos and fetuses from the moment of conception. Diana Hsien and I coauthored a 2010 paper on the subject; we wrote a broader article for The Objective Standard; and I wrote a follow-up article for TOS’s blog. Now Hsieh is raising funds for her and me to update the 2010 paper in order to discuss the 2014 Colorado “personhood” ballot measure, officially Amendment 67. To read about the effort and to contribute funds to it, see the page at the Coalition for Secular Government.