The paper states: “The genome of the Octopus shows a staggering level of complexity with 33,000 protein-coding genes more than is present in Homo sapiens.
“One plausible explanation, in our view, is that the new genes are likely new extraterrestrial imports to Earth – most plausibly as an already coherent group of functioning genes within (say) cryopreserved and matrix protected fertilised Octopus eggs.”
Dr Scales, whose new book, Octopuses: A Ladybird Expert Book, is published on Thursday, March 21, does not actually buy the idea herself, saying: “They claim they have evidence to support their theory that extra terrestrial viruses came to earth around 500 million years ago and kick starting the Cambrian explosion.
“But there really is no proof that this is where viruses came from, and this doesn’t explain how they formed in the first place.
Article source: https://www.express.co.uk/news/science/1100678/octopuses-aliens-extraterrestrial-evolution-cambridge-science-festival