00557nam a2200097Ia 4500 170517s9999 xx 000 0 und d Origins And Evolution This show attempts to explain our deep psychological questions such as, why we exist, why we try to stay alive and how we try to understand planets, other ecosystems, environment and species. From explaining the misconceived bacterial sludge to deep sea chemosynthesis,... Science. http://topdocumentaryfilms.com/100-greatest-discoveries-origins-and-evolution/ 334332 334332 0 0 0 CL CL 2017-05-17 0 2017-05-17 00:00:00 2017-05-17 DF