原推：@Criptocripto51 @skycult @bryan_caplan One of those immigrants gave me a $4.6 haircut a few months back (I tipped $5 extra). They did a great job, and in under 15 minutes.
Immigration is win-win humanitarianism, a lifeline for many immigrants and a quiet but significant quality of life improvement for the others too.
https://twitter.com/VitalikButerin/status/1545143630079328256