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1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threads page before posting.)
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.
Today I read a post by Bryan Caplan aimed toward effective altruists:
For context, Argentina essentially allows immigration by anybody who can get an employer to sponsor them.
what could a faltering, medium-trust country like argentina need more than millions of poor, low-trust immigrants