There is no inherent danger in those situations, yet the dogs prefer if everyone was together in a group. If that's not "herding", I might just not understand what herding really is.
I'm not dismissing herding behaviour. It is a thing. But genetics is simply not a good explanation for the story here. Here we have two dogs of the same breed (Arthur and Lenny). One lets their owner swim freely the other doesn't. The difference here is not genetics (they are the same berad), this in my opinion is a personality difference between the two dogs.
Which is why I'm starting my comment with "Idk if the "herding behaviour" is a useful way to think of this." Calling it "herding behaviour" doesn't explain the difference between the two labradors.
> Peak HN arrogance.
So lovely. Would you say that to my face closewith? I was nothing but polite to you and everyone else. I'm a human here you know. Can you treat me like one?
Dogs definitely know about the concept of "danger". Roaring fire, a raised stick, or loud noises. These are all things which doesn't cause immediate pain but they react to avoid them. It seems from the story Lenny includes in the things he want to avoid the ocean while Arthur doesn't. That sounds more like an individual difference than a genetic predisposition.
You don't need to speak a foreign language to have this concept.
I don't know what is your definition of "persuasion". If it involves the behaviour of standing in someone's way and bothering them until they turn back then we can agree that Lenny seems to have the concept despite not having a language.
We had an Old English Sheepdog called Bob who let kids climb trees but only up to a certain height. If you went higher Bob grabbed your ankle and gently pulled you back to the height he previously "let you". Otherwise you could do whatever you wanted to do on the tree and he didn't care. Otherwise never herded anyone ever.
My point is not the language. More that if a chinese coast guard would drag you out of the sea you wouldn't be saying "yeah the chinese have a strong herding reflex". You would say "this person doesn't want me to swim", or "this person thinks I'm in danger and I can't communicate that I'm not".
I do not claim any such thing. Simply that the difference in behaviour between two dogs of the same breed cannot be explained with genetics. Lenny and Arthur share a genetic background. They do not share the behaviour. There is some other difference between Lenny and Arthur (or between the two swimmers!) which drives the difference in the observed behaviours.
I'm not saying genetics is not a thing. It is simply not the right lens to inspect this situation here.
> And it is, indeed, peak HN arrogance to make that assumption.
Which I'm not making. In any of my comments. So we are good then. :)
Can be so many things.