“By 2061 science and technology will meet all the essential requirements for interstellar space travel based on the embryo space colonization concept; the core element of this prediction is the cryopreservation of human embryos allowing them to survive fo

Created by gwern on 2010-08-02; known on 2061-01-01

• gwern estimated 40% on 2010-08-02
• gwern said “http://www.longbets.org/341” on 2010-08-02
• themusicgod1 estimated 47% on 2016-10-07
• pranomostro estimated 55% on 2019-01-13
• Baeboo estimated 40% on 2019-01-13