Yes, the colour-changing aspect occurred to me too, but I think my point still stands. If you're going to evolve speech presumably it's because you've got something complicated to say to each other - group bonding and organising hierarchies and things. All a squid basically needs to say is "hot girls come here, everyone else fuck off", which a pile of dead ichthyosaurs does rather well (I'm thinking of getting one myself).
Also, surely that deep it would be too dark for colours to be an effective means of communication?
__________________
Standard disclaimer: the disgusting statements contained in this post are the views of the poster, and unless specified do not represent the views of the moderators or the site's owners.
|