That was my whole point! That the Chinese certainly know about it. All Americans and Europeans have easy access to chopsticks, too, and access to the knowledge to use them. Yet adoption is just different.

You just proved my point from the other direction, because in America ramen noodles certainly don't come with a fork, it's not how they're eaten.

>after all you think all those instant noodles sold in shops are eaten with chopsticks instead folding fork which it's in package? it's not like fork it's some strange concept for Chinese. every Chinese eat instant noodles more or less, majority of them eat them often with fork (when on train or traveling elsewhere)

If you look at how I started this thread, it was just as a counterexample to the poster bsder, so we can just stick to agreeing that the "same" or similar technologies see different maps of adoption for no real inherent reason. In America nobody eats ramen noodles with a fork, amd they never come with a fork.

No real reason for this. :)