His superpower has always been speaking his mind – and his majestic new BBC show aims to shatter our ideas about life itself. The presenter talks mass extinction, spiders who dream and why people get sick of him holding up rocksIt’s impossible to meet Chris Packham without getting into a good mood. This is largely down to his contagious enthusiasm for the natural world, but on this occasion may also be his canary yellow polo shirt and stand-up-as-if-electrocuted hair. His new five-parter, Evolution, tells the story of the single cell that is all living things’ first common ancestor. Known as Luca, it is the indivisible connection between you and your cat, me and an elephant. (That’s an acronym, not poetry, by the way – Last Universal Common Ancestor, the single-celled organism from 4.2bn years ago that branched into everything that now lives.) “There is still a physical connection between me and you, and a cell that existed billions of years ago,” he says. “I find that absolutely brilliant.”The show seeks to shake up all our preconceptions: “We tend to stop at GCSE and are left with a legacy of thinking that evolution is laboriously slow, we are its be all and end all, and its story is over.” I mean, these aren’t all misconceptions – it is pretty slow, no? “There would have been billions of years when we just had cells floating in a broth in the sea,” he concedes. “We looked at it more as the turning points in evolution’s life, the periods when it moved very rapidly.” Evolution tells the story of different processes via specific animals. It explains breathing through the elephant, reproducing through the ostrich, eating through the bat, thinking through the dolphin, and running through the horse. “I don’t like to use the C word,” Packham says in the opener, watching a tree hyrax that is the improbably close genetic relative of the elephant, “but they are incredibly cute.” Continue reading...