Cosmos. (1980) with Carl Sagan. Part 13. Who Speaks for Earth? 2 views 14 years ago 1 hour, 1 minute, 58 seconds Uploaded by Научный атеизм Related videos 18:59 1:48 44:10 5:04 72:05 22:39 136:30 44:08 43:40 43:29 24:18 83:36 13:24 92:55 93:08 88:54 7:40 51:58 46:45 12:05 48:47 48:31 23:50 23:25 23:31 118:38 9:50 9:59 46:45 113:02 89:10 45:10 42:36 49:59 3:09 25:34 54:27 1:44 0:47 6:49 4:16 3:05 7:36 77:40 29:31 29:13 28:59 29:06
