Being social and being sociable often conflated.

Every time you buy something from Amazon, drink tap water, or live in a dwelling that you didn't build yourself, you are being a social creature. Few animals are capable of interacting in these highly complicated and choreographed ways.

> "Every time you buy something from Amazon, drink tap water, or live in a dwelling that you didn't build yourself, you are being a social creature."

I'd say that's stretching the definition of social beyond the breaking point. Technically those interactions involve other humans, but none that you engage with directly. It's direct human interaction that is the key to whether something is 'social' or not IMO.

Quite the opposite. Yuval Harari explains really well in Sapiens that one of the keys to human success has been the ability to "do things together" at larger scales than any other species. For example, maritime trade going back millenia. That is true social "trust" in each other. The whole concept of money being a social construct is a very interesting thing to consider.

> "Quite the opposite."

Consider the context. The subject under discussion is those who want to be alone. It's quite possible to be alone whilst still enjoying the fruits of human collaboration.

I believe that was the point that your parent was trying to make; clarify that "Humans are social creatures" doesn't mean that all of us love interacting with people, but that the quote implies that we can come together to do things in a way that others cannot.

What animals also do this ?

Bees, ants, and other social insects have complex societies with division of labor. One difference is that in insects, the roles are probably more hard-wired and instinctual while in humans these roles are more malleable and depend on culture.

As an introvert myself, I do lack the necessary skills to "handle" other people, although I've been slowly working on them. As time goes by, I find it easier to handle other people, although I still prefer to be by myself most of the time.

It just crossed my mind that, as an hypothesis, may it be that introverts prefer to be alone because socializing is hard since we lack the necessary skills?!

Well we ARE social creatures as a species since it's been the only reason we had been able to achieve what we did, be where we are and more simply survive. So even if some of us don't like the idea of being around others it's a fact that it served us well to be able to collaborate in such extensive ways.

That reminded something I said in another comment: Some people like parties, others like strange things, and we like to be alone.

I read an interesting book about this recently, I think it was called Quiet. It seems that a lot of successful introverts get by in an extrovert dominated world by learning to fake it. The book quotes a number of well-known people you wouldn't think are naturally introverted.