[cscurmudgeon]

Aren't Japan and Taiwan are ethnically homogenous?

> China looks at America and shows its citizens what an alternative fate could be, and it works.

Not really though. Still, around ~10k PhDs from China get green cards.

I am not sure if it can be quantified.

[intended]

There was a time when the very sentence I wrote would be laughable. That time has long since passed. The change can be noticed.