Earlier quoted context omitted.
Just like there was no Bronze age, Middle Ages or Third World. It doesn't mean that we cannot use the terminology or that it's necessarily wrong, it's just limited and we need to understand the limits
>Third world Non-aligned countries didn't exist? Sorry I need some coffee and I'm feeling a little thick at the moment.
I always thought it was more about Developed/Developing/Undeveloped, mostly in terms of the industrial transition.
But, if we are being honest, it’s used a lot more as “third class”.
I suppose indeed that it is not really a well defined “thing”, like the Silk Road.