On: Just how smart is an octopus?

[daveguy]

Original video posted by merriam-webster:

https://www.youtube.com/watch?v=wFyY2mK8pxk

But they weren't arguing about the plural form, but that cuttlefish win in a battle of intelligence. Also, if you watch the video it says all are correct.

[ramy_d → daveguy]

I never said OP wasn't correct

[dekhn → ramy_d]

I didn't know that octopus, unlike most names in science, was Greek-derived, rather than Latin.