https://agnosticweb.com/ An Agnostic's Brief Guide to the Universe en Mats of unicelllular life were on land pre-cambrian:-http://www.simonsfoundation.org/quanta/20140424-early-life-in-death-valley/-Origin of life on land is a possibility. Fascinating article.

]]> https://agnosticweb.com/index.php?id=15509 https://agnosticweb.com/index.php?id=15509 Sun, 27 Apr 2014 15:35:47 +0000 IntroductionDavid Turell