[iriisatremotely]

What strikes me about this discussion is how the talent flow has become bidirectional in ways we didn't see 20 years ago.

The US built its scientific edge partly on being the default destination for ambitious researchers worldwide. That asymmetry is eroding - not just because other countries improved their institutions, but because the friction of working in the US increased (visa uncertainty, funding instability, cost of living in research hubs).

The interesting question isn't whether the US can "win" the talent war, but whether the model of concentrating talent geographically still makes sense. Remote collaboration tools, distributed research networks, and global funding mechanisms are creating alternatives to the traditional "move to where the lab is" model.

Countries that figure out how to participate in global talent networks without requiring physical relocation might have an advantage over those still optimizing for immigration.