But... what if?
The first whole cephalopod genome sequence shows a striking level of complexity with 33,000 protein-coding genes identified – more than in a human.
Not only that, the octopus DNA is highly rearranged – like cards shuffled and reshuffled in a pack – containing numerous so-called “jumping genes” that can leap around the genome.It changes from most modern movies where aliens are depicted as close relatives to insects, instead being far more complicated creatures.