Life as an Amoeba

de bene esse: literally, of well-being, morally acceptable but subject to future validation or exception

The Cambrian explosion, when simple life forms rapidly evolved to more complex creatures, produced some beautiful, bizarre, and mysterious animals, as seen in this photo gallery: http://oak.ctx.ly/r/2mzt

SLIDESHOW http://www.livescience.com/27506-cambrian-creatures-primitive-sea-life-from-the-cambrian-era.html