I am in fact the prime mover behind License Zero (https://licensezero.com https://licensezero.com), but I am by no means alone in it. Parity and Prosperity wou

I am in fact the prime mover behind License Zero (https://licensezero.com https://licensezero.com), but I am by no means alone in it. Parity and Prosperity would not be what they are without enormous amounts of feedback and suggestions from users and interested hackers. Some of those folks agreed to be listed here: https://licensezero.com/thanks https://licensezero.com/thanks There may be more copyleft licenses than you think. Blue Oak Council, in which I'm also involved, recently published this resource: https://blueoakcouncil.org/copyleft#copyleft-families https://blueoakcouncil.org/copyleft#copyleft-families That being said, you're absolutely right that we've seen more permissive licenses than copyleft license, by simple count. Compare: https://blueoakcouncil.org/list https://blueoakcouncil.org/list