Very good article, thank you for posting this! With so much now depending on software, free software is more relevant than ever, and in fact as the article ment

Very good article, thank you for posting this! With so much now depending on software, free software is more relevant than ever, and in fact as the article mentions the four freedoms are not even enough nowadays. I also like the suggestion to "Copyleft Unique Software". A good example is GMP, the GNU Multiple Precision Arithmetic Library, which is available under GNU GPL v2 and GNU LGPL v3: https://gmplib.org/ https://gmplib.org/