My personal journey from MIT to GPL

Your parents probably taught you about the Golden Rule when you were young: do unto others as you would have them do unto you. The GPL is the legal embodiment of this Golden Rule: in exchange for benefiting from my hard work, you just have to extend me the same courtesy. Its the unfortunate acknowledgement that we’ve created a society that incentivises people to forget the Golden Rule. I give people free software because I want them to reciprocate with the same. That’s really all the GPL does. Its restrictions just protect the four freedoms in derivative works. Anyone who can’t agree to this is looking to exploit your work for their gain – and definitely not yours.

Drew De Vault