>Sure, but why would you hire an unlicensed electrician, or surgeon, or car mechanic, or builder, or elevator mechanic, or really anything that matters? You do

>Sure, but why would you hire an unlicensed electrician, or surgeon, or car mechanic, or builder, or elevator mechanic, or really anything that matters? You don't need a licensing system, you just need a reputation system. Like how bonds have a rating system; nobody's stopping you buying a junk bond, but the system makes it clear to you that it's a got a high probability of default.