As I got started writing open source software, I generally preferred the MIT license. I actually made fun of the “copyleft” GPL licenses, on the grounds that they are less free. I still hold this opinion today: the GPL license is less free than the MIT license - but today, I believe this in a good way. As someone who has spent tens of thousands of hours developing free software, Drew’s thoughts on these matters are well considered. After reading this, I had to ask myself why I still prefer MIT. Ultimately, I think him and I differ on motivation. He states: I give people free software because I want them to reciprocate with the same. I give people free software and I want them to reciprocate with the same. However, I don’t do it because I want them to do it. I do it because I want to give the world a gift. Full stop. What about you?