[octoberfranklin]

Have you run into problems with contributors who can't enter the PRC?

[JSR_FDED]

Actually the opposite is the problem:

“International scientists rethink U.S. conference attendance“

https://www.science.org/content/article/international-scient...

[octoberfranklin]

This is not helpful.

[nisegami]

It's not a helpful reply to that particular comment, but I think it's worth recognizing that the US is now in the same camp as HK or mainland China now where there will be some people who just simply cannot enter.

[sampullman]

The mainland and Hong Kong still have significantly different visa policies. I'm not sure if it's changed at all since the handover, except for mainlanders entering HK.

[octoberfranklin]

Yes I know, but HK is still part of the PRC and there are people who cannot travel to the PRC.

It's not about (in)ability to obtain a visa.